1) Sloth is the key of [to] poverty. 

2) The wife is the key of the house. 

3) A golden key opens every door. 

4) Doubt is the key of knowledge. 

5) A golden key can open any door. 

6) The used key is always bright. 

7) Money is the key that opens all doors. 

8) Idleness is the key of beggary. 

9) Idleness is the key of beggary, and the root of all evil. 

10) Knowledge is a Treasure, but Practice is the key to it. 

11) Knowledge is a treasure,(http:///key.html) but practice is the key to it. Lao Tzu 

12) Insert the key in/into the lock.

13) The key fell on the ground with a jingle.

14) I saw you put the key in your pocket.

15) Too much force will twist the key.

16) We made a duplicate of the key.

17) Confidence is the key to success.

18) Use this key to toggle between the two typefaces.

19) Education was the key to upward social mobility.

20) Transport has always been the key to developing trade.

21) He turned the key in the lock.

22) There's a special key for winding up this clock.

23) He fumbled the key into the ignition.

24) I'd like a key to room 809, please.

25) I left my key inside my room.

26) Her key hung on a string around her neck.

27) He opened the door with his key.

28) She got the key stuck in the lock.

29) Sloth is the key of poverty.

30) I'd like to have another key, if that's ok.

1) Insert the key in/into the lock.

2) I saw you put the key in your pocket.

3) We made a duplicate of the key.

4) Confidence is the key to success.

5) Use this key to toggle between the two typefaces.

6) Education was the key to upward social mobility.

7) He turned the key in the lock.

8) There's a special key for winding up this clock.

9) He fumbled the key into the ignition.

10) I'd like a key to room 809, please.

11) I left my key inside my room.

12) Her key hung on a string around her neck.

13) He opened the door with his key.

14) She got the key stuck in the lock.

15) I'd like to have another key, if that's ok.

16) Cost was a key element in our decision.

17) I'd like to leave my room key, pls.

18) What's the key to your success?

19) This is a key feature of our society.

20) I forgot my key inside my room.

21) Could I possibly have another room key?

22) She turned the key in the lock.

23) We'll have a duplicate key cut .

24) Teamwork is a key feature of the training programme.

25) He assumed direct control of key ministries.

26) I heard someone turn a key in the lock.

27) Two key witnesses at her trial committed perjury.

28) The key doesn't fit the lock.

29) May I have another room key?

30) Thank God you found the key.

31) Cost was a key element in our decision.

32) I'd like to leave my room key, pls.

33) I'd steeked your car's doors. Here's the key.

34) What's the key to your success?

35) Doubt is the key to knowledge.

36) This is a key feature of our society.

37) I forgot my key inside my room.

38) Could I possibly have another room key?

39) She turned the key in the lock.

40) We'll have a duplicate key cut .

41) Teamwork is a key feature of the training programme.

41) Wish you can benefit from our online sentence dictionary and make progress day by day!

42) The used key is the most bright.

43) She groped for her key in her bag.

44) We are falling about the lost key.

45) He assumed direct control of key ministries.

46) I heard someone turn a key in the lock.

47) Two key witnesses at her trial committed perjury.

48) The key doesn't fit the lock.

49) He concealed the key inside his tie.

50) May I have another room key?

51) Thank God you found the key.

52) Could I please have another room key?

53) Where's the key for turning off the radiator?

54) Gibraltar is the key to the Mediterranean.

55) Love is the master key that opens the gates of happiness.

56) The company's restructuring is designed to give a sharper focus on key growth markets.

57) I'll give you a key then you're free to come and go as you please.

58) The key turned in the lock with a loud metallic click.

59) The key is hanging on a string by the door.

60) In life, patience is the key. It's much better to be going somewhere slowly than nowhere fast.

31) Could I please have another room key?

32) Gibraltar is the key to the Mediterranean.

33) The company's restructuring is designed to give a sharper focus on key growth markets.

34) I'll give you a key then you're free to come and go as you please.

35) The key turned in the lock with a loud metallic click.

36) The key is hanging on a string by the door.

37) A key task is to get pupils to perceive for themselves the relationship between success and effort.

38) Natural selection is a key element of Darwin's theory of evolution.

39) A key word index is an enlargement to the book.

40) Give away any food you have on hand, or lock it up and give the key to the neighbours.

41) The clerk checked us in and gave us our key.

41) Wish you can benefit from our online sentence dictionary and make progress day by day!

42) He took a small key from his pocket and slowly inserted it into the lock.

43) The company has developed sales through local agents in key markets.

44) 'Why don't you try the other key?' 'That's a thought!'

45) Here's my room key.

46) His hand shook slightly as he inserted the key into the lock.

47) The cabinet comes with locks and key and is shaped like a cube.

48) She carried her car keys on an ostentatious gold key ring.

49) The Tories are concentrating their campaign in the key marginal constituencies.

50) Is it all right if I have another room key?

51) The key question of what caused the leak remains unanswered.

52) Where's the goddamn key?

53) He has been criticized for flip-flopping on several key issues.

54) By means of pedals, a harp can be set in any desired key.

55) Exercise is one of the key components of a healthy lifestyle.

56) We have a key for the door of the house and a key for starting the car.

57) Florida was a key state in his campaign for re-election.

58) When poorer people use credit, mail order is the key source.

59) Press and hold down the control key while you press '9'.

60) The key was hanging on a nail by the door.

61) A key task is to get pupils to perceive for themselves the relationship between success and effort.

62) Natural selection is a key element of Darwin's theory of evolution.

63) A key word index is an enlargement to the book.

64) Give away any food you have on hand, or lock it up and give the key to the neighbours.

65) The clerk checked us in and gave us our key.

66) Troops were reported to be guarding the key points there.

67) The service had planted its agents and informers in some key positions in industry.

68) He took a small key from his pocket and slowly inserted it into the lock.

69) Sometimes, the key to making progress is to recognize how to take that very first step. Then you start your journey.

70) The company has developed sales through local agents in key markets.

71) The key to a happy life is to accept you are never actually in control.

72) Sometimes(sentence dictionary), all it takes is a little key to open the door to the wild side.

73) There is no key to happiness.The door is always open.

74) 'Why don't you try the other key?' 'That's a thought!'

75) His hand shook slightly as he inserted the key into the lock.

76) The cabinet comes with locks and key and is shaped like a cube.

77) She carried her car keys on an ostentatious gold key ring.

78) Have you heard that Smith passed for the key senior middle school?

79) The Tories are concentrating their campaign in the key marginal constituencies.

80) Is it all right if I have another room key?

81) The key question of what caused the leak remains unanswered.

82) She would keep any sensitive documents under lock and key.

83) Where's the goddamn key?

84) When you vacate the room, you should hand over the door key to me.

85) He has been criticized for flip-flopping on several key issues.

86) By means of pedals, a harp can be set in any desired key.

87) Exercise is one of the key components of a healthy lifestyle.

88) We have a key for the door of the house and a key for starting the car.

89) Florida was a key state in his campaign for re-election.

90) When poorer people use credit, mail order is the key source.

61) They have decided to hire outsiders for some of the key positions.

62) He inserted the key in the lock but could not open the door.

63) Paratroopers were dropped behind enemy lines to capture key points on the roads into the city.

64) Make sure you keep the key in a safe place.

65) China's support is key to the success of the coalition.

66) Enriched uranium is a key component of a nuclear weapon.

67) There were rumours that key witnesses had been paid off to keep quiet.

68) Highlight the area of text on screen and press the 'delete' key.

69) Would it be possible for me to have another room key?

70) The former chairman was a key player in the deals that pushed the bank to the top.

71) The exchange of prisoners of war was one of the key elements of the UN's peace plan.

72) If the door won't open, try jiggling the key in the lock.

73) "Start slowly" is the key phrase for the first-time marathon runner.

74) At these conventions, executives fraternized with the key personnel of other banks.

75) The key focus of the marketing mix will be on price and distribution.

76) Just hit the F5 function key to send and receive your e-mails.

77) A key was enclosed in the envelope.

78) I don't know the key to the puzzle.

79) The machine can reproduce a key in two minutes.

80) Moderation is the key to good health.

81) The Minister was proving unbending on key issues.

82) Modernization is the key to speed up our agricultural development.

83) To make doubly sure they would not be disturbed she turned the key in the lock.

84) She was fishing around in her handbag trying to find the key.

91) Press and hold down the control key while you press '9'.

92) Knowledge is a measure, but practise is the key to it.

93) Love is a master key which opens the gate of happiness.

94) The key to acquiring proficiency in any task is repetition.

95) We had to break into the house as we had lost the key.

96) He jumbled up everything in the drawer to find his key.

97) The key was hanging on a nail by the door.

98) The key for happiness is not find a perfect person, but find someone and build a perfect relationship with him.

99) They have decided to hire outsiders for some of the key positions.

100) He inserted the key in the lock but could not open the door.

101) Don't be discouraged; it's often the last key in the bunch that opens the lock.

101) is a online sentence dictionary, on which you can find good sentences for a large number of words.

102) Paratroopers were dropped behind enemy lines to capture key points on the roads into the city.

103) Make sure you keep the key in a safe place.

104) He worked in the key and opened the door of the office.

105) China's support is key to the success of the coalition.

106) Enriched uranium is a key component of a nuclear weapon.

107) There were rumours that key witnesses had been paid off to keep quiet.

108) Highlight the area of text on screen and press the 'delete' key.

109) Would it be possible for me to have another room key?

110) The key for happiness is not to find a perfect person, but find someone and build a perfect relationship with him.

111) The injury to their key player could be a decisive factor in the game.

112) The former chairman was a key player in the deals that pushed the bank to the top.

113) The exchange of prisoners of war was one of the key elements of the UN's peace plan.

114) Music and arts have always played the key role in my life.

115) If the door won't open, try jiggling the key in the lock.

116) "Start slowly" is the key phrase for the first-time marathon runner.

117) At these conventions, executives fraternized with the key personnel of other banks.

118) The key focus of the marketing mix will be on price and distribution.

119) Just hit the F5 function key to send and receive your e-mails.

120) The key fell from her suddenly nerveless fingers.

121) Try turning the key a trifle .

122) Key components of the government's plan are ...

123) I couldn't find a key which fitted the lock.

124) This piece changes key many times.

125) For some reason, the key wouldn't turn.

126) She transposed the song into a different key.

127) Will you return my car key?

128) A key was enclosed in the envelope.

129) It's not easy to pass into this key university.

130) I don't know the key to the puzzle.

131) The criminals are now safely under lock and key.

132) I selected a file and pressed the Delete key.

133) To load the file, press the 'return' key.

134) The key turned stiffly in the lock.

135) The conference examined key issues relating to the reform.

136) I'll leave a key with the neighbours, all right?

137) You need a key to open the garage.

138) I must have left my key in the ignition.

139) We've lost two key players through injury.

140) This is the place where I hid the key.

141) They zeroed in on the key issues.

142) The key sticks in the lock.

143) He frantically searched for the key.

144) Key in your password and press 'Return'.

145) The key stuck in the lock.

146) She rammed the key into the lock.

147) Key decisions are always taken by the editor.

148) Do you remember where you put the key?

149) I can't get in I've lost the perishing key!

150) Turn the key in an anticlockwise direction.

151) The key to his success is his logical mind.

152) Boil the report down to the key points.

153) Hard work is the key to success.

154) Oh hell, I've forgotten my key!

155) Please turn the key in a clockwise direction.

156) Write to P.O. Box 714, Key Largo, Florida.

157) Can we try it in a lower key?

158) He must have purloined a key from somewhere.

159) The Minister was proving unbending on key issues.

160) She must have used a key to get in.

161) Please leave your key at the reception desk .

161)

162) Labour lost two of the key marginals in London.

163) The speech he made stuck to the key points.

164) You should key up your endeavour to achieve sucess.

165) And herein lies the key to their achievements.

166) The key of E flat major has three flats.

167) Key in the file name and press return.

168) He cried that he had found the key.

169) He could have taken a spare key.

170) Turn the key anticlockwise / in an anticlockwise direction.

171) The key tells you what all the symbols mean.

172) He turned the ignition key.

173) They zeroed in on the key issues for discussion.

174) He was a key figure in the campaign.

175) 'Caution' is the key word in this situation.

176) Diet and exercise are the key .

177) I always took my key out of my bag and put it in my pocket.

178) I've forgotten my front-door key, so we'll have to use the tradesmen's entrance.

179) The key question in British politics was how long the prime minister could survive.

180) Turn a special key, press the brake pedal, and your car's brakes lock.

181) She was offered a key post in the new government.

182) I don't want to alarm you, but I can't find the key.

183) The company plans to run trains on key intercity routes.

184) Turn the key anticlockwise.

185) The President makes all the key decisions on foreign policy.

186) Key paragraphs of the report are set in italic type.

187) She found the key taped to the underneath of the table, as always.

188) The economy is regarded as the decisive/key factor which will determine the outcome of the general election.

189) We're doing a special book promotion at key bookshops this week.

190) I'll give you a key so that you can let yourself in.

191) He had done most of the writing and rewriting himself,() reworking key passages again and again.

192) I heard the key turn in the front door and I was out of bed like a shot.

193) Germany's attack has been weakened by the loss of some key players through injury.

194) By the 1950s some sociologists were confident that they had identified the key characteristics of capitalist society.

195) There are two sharps in the key signature of D major.

196) There's no safety for anyone until he is under lock and key.

197) The man at reception gave her the key with a knowing look.

198) The key was right under my nose all the time.

199) She reached into the drawer and found the key to the safe.

200) He will play a key background role in government policy-making.

201) I was fumbling with the key as I couldn't see where the lock was in the dark.

202) He dived his hand into his pocket in an attempt to find the key.

203) Give me the trunk key and I'll get the spare.

204) Will you come to my party next Saturday?I'm getting the key to the door.

205) He wrote down a few key words to help him remember what to say.

206) Delegation of responsibility is a key part of a manager's job.

207) His badge of office, a large gold key, hung round his neck.

208) Just post the key through the door after you've locked it.

209) She was a leading/key player in the reorganization of the health service.

210) The association of ideas in original ways is the key to creativity.

211) The data was analysed according to neighbourhoods, but other key variables like credit rating, job history, savings and marital status were ignored altogether.

212) By toggling this key, you can switch the italics on and off.

213) At a key moment in his life, he made a judicious investment that was the foundation.

214) The case against her collapsed when a key witness was proved to have lied.

215) Her jewellery is securely under lock and key at the bank.

216) It is helpful if we address a few key questions here.

217) He lifted the mat and slid the key under .

218) Scientists provided the key to understanding the genetic code that determines every bodily feature.

219) There are no sharps or flats in the key of C major.

220) Modernization is the key to speed up our agricultural development.

221) The two books are the same except that this one has an answer key at the back.

221) Wish you will love and make progress everyday!

222) Press return/the return key twice to leave a blank line.

223) I had to break the door down because I lost the key.

224) This constitutes one of the key elements in this reform programme.

225) She eased the key into the lock, anxious not to wake anyone.

226) To make doubly sure they would not be disturbed she turned the key in the lock.

227) He unlocked her door and handed her back the key.

228) Let me have the key to our car, I'll go for a phonograph and some records.

229) For an explanationof the symbols see the key , inset left.

230) The grand opening hit a snag when no one could find the key.

231) Leave your key with a neighbour in case you lock yourself out one day.

232) The control of inflation is a key component of the government's economic policy.

233) Music students learn how to add other parts to a given tune, and how to modulate to a related key.

234) She was a key figure in the international art world.

235) I will not rest until the murderer is under lock and key.

236) The key was on a high shelf, just beyond her grasp.

237) You can find the symbols in the key at the bottom of the page.

238) If you have an asterisk key on your telephone, please press it now.

239) He started with a good holiday in Key West, Florida.

240) Churches are taking a key role in the democratic process.

241) The key to the army's effectiveness is its increased mobility.

242) The key for the eighty-year-old professor to keep fit is to jog three kilometres every morning.

243) Check your answers in the key at the back of the book.

244) I can't force the key into this lock, it won't fit.

245) Someone's gone and locked the door and I haven't got a key!

246) Messages encrypted using the public key can be decrypted only by someone with the private key.

247) Gently sand the plastic to provide a key for the paint.

248) The State Recreation Area sprawls over 900 acres on the southern tip of Key Biscayne.

249) Don't ask your father which key to press - he hasn't got a clue about computers.

250) It had completely slipped her mind that Dave still had a key to the house.

251) I'll find the key eventually. It's just a question of time.http://

252) Nearly all of the young people interviewed believed that work was the key to success.

253) I was poking about in the drawer, looking for the key, when I found this!

254) He was under instructions to guard the key with his life.

255) A key is the part of a pianoforte that you touch to make music.

256) She let herself into the flat with the spare key.

257) I think there is one key fact that you have overlooked.

258) It's always been known that key figures in the government do very well for themselves.

259) The key articles of the constitution can only be changed by referendum.

260) He could be depended on to take a moderate position on most of the key issues.

261) One of our key employees had been poached by another company.

262) He locked the heavy door securely and kept the key in his pocket.

263) The key to success is to be ready from the start.

264) We should be in when you arrive, but if the worst comes to the worst, the neighbours have a spare key and will let you into the house.

265) The negotiations have got stuck on a number of key issues.

266) These units played a key functional role in the military operation.

267) The key word here is diversify; don't put all your eggs in one basket.

268) At that moment he heard Gill's key turning in the lock of the door.

269) Use the Tab key to indent the first line of the paragraph.

270) He proved overconfident on the witness stand, misremembering a key piece of evidence.

271) The key was lost, so we had to smash the door open.

272) The key issue was whether the four defendants acted dishonestly.

273) In a key speech, the Queen indicated she was willing to pay tax.

274) He rammed the key into the lock and kicked the front door open.

275) With the loyalty of key military units in question, that could prove an extraordinarily difficult task.

276) His nimble mind calculated the answer before I could key the numbers into my computer.

277) England's attack has been weakened by the injury of certain key players.

278) A computer can soak up all you key into it.

279) The movement is supported by key figures in the three main political parties.

280) I'll post the key through your letterbox when I leave.

281) The need to communicate is a key characteristic of human society.

282) First my car broke down, then I lost my key: it never rains but it pours!

283) They should put him in prison and throw away the key!

284) Experts agree that a balanced diet is the key to great health.

285) I hope he's got the wit to take the key with him.

286) For a beach resort with a difference, try Key West.

287) Prisoners are kept under lock and key 24 hours a day.

288) Despite losing key players to injury, the team managed to remain undefeated in the final weeks of the season.

289) They believe that a fundamental change in the governance of Britain is the key to all other necessary changes.

290) He went through all his pockets looking for his key.

291) The driver of the car probably holds the key to solving the crime.

291) is a online sentence dictionary, on which you can find nice sentences for a large number of words.

292) Put the key in the ignition and turn it to start the car up.

293) The files are now in a safe to which only he has the key.

294) I took the key for the room off a rack above her head.

295) For the sake of clarity she went back over the key points.