(1) She had spent years trying to track down her parents.

(2) Experts are trying to track down the source of the contamination in the water supply.

(3) The police have so far failed to track down the attacker.

(4) He was determined to track down the cause of food spoilage.

(5) He finally managed to track down the book he wanted.

(6) I finally managed to track down the book you wanted in a shop near the station.

(7) It took the police several days to track down their quarry.

(8) We track down his old bosses, in nursing homes.

(9) Dan Liszka is a hard man to track down.

(10) It shouldn't be too difficult to track down.

(11) Use community policing, he told his colleagues, and track down the title owners of drug houses.

(12) The police used every available resource to track down the killer.

(13) She is trying to track down a piece of forgotten Toronto history: an effort to confer Protestant sainthood on Father Hobbes.

(14) The police and army worked together to track down the terrorists.

(15) Information is still hard to track down and reaches the classroom level in a fragmented and patchy way.

(16) The bishops hired spies and informers to track down dissenting preachers and bring them to trial.

(17) The FBI was called in to help track down the culprits.

(18) The Duke did all he could to track down the miscreants[Sentence dictionary], using his great wealth to bribe informers.

(19) The man is still helping the police to track down the whereabouts of an undisclosed number of missing objects.

(20) Like Nancy Drew, I track down clues, try to figure things out, look carefully at evidence, examine motives.

(21) I'm trying to track down my old Aunt Maud.

(22) He protested his innocence and promised to help police track down the real murderer.

(23) Car manufacturers stamp a vehicle identification number at several places on new cars to help track down stolen vehicles.

(24) Corbett just grinned over his shoulder and led them out on to the beaten track down to the village of Woodstock.

(25) Family and friends alike are hoping the police investigation can soon track down her husbands's killer.

(26) They would eventually learn to recognize such syndromes in families, track down the faulty genes and devise interventions.

(27) Voice over Police are now using DNA testing, or genetic fingerprinting in an attempt to track down the rapist.

(28) Qin Shihuang devoted considerable resources and effort in trying to track down this miracle plant for his own use.

(29) All these problems seem to have made the criminal personality difficult to track down.

(30) The police did everything they could to try and track down the culprit, but he was never caught.

(1) She had spent years trying to track down her parents.

(2) He protested his innocence and promised to help police track down the real murderer.

(31) I've been trying to track down some old friends.

(32) I need to track down this Yves Adele Harlow.

(33) Local police have sought the help of forest officials to track down the animal.

(34) After stage state police holds this clue, track down by following clues, found the Nuojiya about this penates secret eventually the exact clew of boss of mobile phone inn.

(35) Were the doctors able to track down the cause of the infection?

(36) An FBI agent looks to track down a material witness who is involved in a top-secret investigation.

(37) Zoltan gave me enough information for me to track down his address.

(38) A 14-year-old girl from Yell County, Ark., named Mattie Ross hires Rooster to help track down an outlaw who murdered both her father and a Texas state senator before fleeing into Choctaw territory.

(39) Before starting the migration process, you must track down the names of all nodes in the V5 cell or V4 domain, in addition to the V5 cell name.

(40) As it was, I spent about eight hours typing in numbers from faded receipts, then trying to track down a 10-cent difference which turned out to be the sum of three separate accounting errors.

(41) In March C.C.F., its records lost, worked to track down students, one phone call leading to the next and finally to a parents' meeting in the wrecked school yard.

(42) They hope to track down the source of the infection.

(43) We cannot divert from a quest that may hold answers to key secrets about the nature of the universal order to track down a few dozen petty brigands.

(44) This approach proved to be a good debugging aid when trying to track down which template controlled which content.

(45) The large spindly automatons employ advanced sensors and parallax signal tracing dishes to track down targets.

(46) Then we will track down Grievous and destroy him. This war must end!

(47) An FBI agent looks to track down a material witness who is involved in...

(48) Gonzalez — known online as "soupnazi" — was formerly employed by the US secret service to track down hackers, but was found to have been passing information on investigations to criminals.

(48) is a online sentence dictionary, on which you can find excellent sentences for a large number of words.

(49) FBI officials and secret service investigators were trying yesterday to track down hackers who broke into an email account belonging to US vice-presidential candidate Sarah Palin.

(50) Local authorities have hired thousands of extra staff to track down smokers and impose the fines.

(51) Why don't I make some phone calls and see if I can track down the car?

(52) I couldn't track down the music box my daughter wanted for her birthday.

(53) The CSIs set out to track down a pedophile suspected of murdering an FBI agents wife and kidnapping his children.

(54) Even as French lawmakers prepared to vote on Mr. Sarkozy's proposal, the Pirate Bay was offering a new service aimed at foiling both that plan and other efforts to track down file sharers.

(55) The snake can now wait, and track down the dead rat using its Jacobson's organ.

(56) He said authorities were working to track down the tipster and determine how she had such detailed information on the house.

(57) See if you can track down the football stadia at Tianjin, Shenyang, Shanghai and Qinhuangdao!

(58) With someclever sleuthing—tests that can track down ancestral origins, donor numbers, and bits of biographical information—parents andoffspring can find out the donors.

(59) The brothers eventually manage to track down the demon who holds Dean's contract, a powerhouse named Lilith who also wants Sam dead.

(60) With the help of the privateer Astarta, Isolder was able to track down the murderer, the Pirate King Captain Harravan.

(61) The Yellow Car departed for a few days to track down the Tour de France, Red and Cherry Car stayed in Paris while the three other cars returned to Richelieu.

(62) This is useful for allowing the user to move and store the ThinkPad in panic mode as they track down the systems administrator.

(63) Since it's easy to get word out for anything online, people are using blogs, forums, and social networking sites to help track down criminals.

(64) Tessio had been given the assignment of trying to track down the whereabouts of Luca Brasi.

(65) There have been many attempts to track down the putative Loch Ness monster.

(66) He managed to track down the man responsible for the find, who took him to the very cave-in the Judean desert not far from Bethlehem - in which the sculpture of the lovers had been discovered.

(67) Can you track down the resource of the faked cigarettes.

(68) Database administrators can more easily troubleshoot and track down the origin of data corruption.

(69) Finally she thought to track down Rhoades and sent her a long- shote -mail, which Rhoades returned as soon as she got back from vacation.