1 She managed to stifle a yawn.

2 He struggled to stifle a yawn.

3 He faked a yawn. ?

4 The debate was a mockery. A big yawn.

5 He covered his mouth to hide his yawn.

6 Her yawn suggests that she is sleepy.

7 The concert was a predictable yawn.

8 I suppressed a strong urge to yawn.

9 The little boy gave a huge yawn.

10 She makes no attempt to stifle a yawn.

11 I just managed to smother a yawn.

12 Kay shook her head and stifled a yawn .

13 He tried to conceal his yawn behind his hand.

14 The party was a big yawn.

15 She stifled a cough/yawn/scream/sneeze.

16 She stifled another yawn and tried hard to look interested.

17 Do you start the day with a yawn instead of a smile?

18 The meeting was one big yawn from start to finish.

19 Rosanna stifled a huge yawn.

20 It was followed by a stifled yawn.

21 She felt desperately tired but couldn't yawn.

22 A yawn, then a big sigh.

23 He sighs and stifles a yawn.

24 Ickes is wont to yawn in mid-conversation.

25 Last-minute mini-scandals were a yawn.

26 He gave an ostentatious yawn.

27 She stretched her arms out and gave a great yawn.

28 The alarm did go off but all I did was yawn, turn over and go back to sleep.

29 She looked up from her work and gave a yawn .

30 We have to go to dinner with Simon's boss on Saturday which is a bit of a yawn.

1 She managed to stifle a yawn.

2 He struggled to stifle a yawn.

3 She stretched her arms out and gave a great yawn.

4 Her yawn suggests that she is sleepy.

31 On the station platform children in leopard spots yawn, and hardy babushkas struggle with loads for their winter dachas.

32 In the grounds of the hotel used as an Axis headquarters, he heard a sentry yawn but found no guns.

33 When pro golfer Tiger Woods won the Masters two weeks ago, it was all I could do to suppress a yawn.

34 Ace switched on the spacewalk jets and launched herself through the widening yawn of the doors.

35 After feeding in the access code he sat back and stifled a yawn.

36 He stifled a yawn then stood up and went into the kitchen.

37 She stifled a yawn as the boss read out the sales figures.

38 His yawn turned into a grin as he considered her invitation of the night before.

39 A yawn unsuccessfully stifled(Sentence dictionary), I forgot the rest of the sentence.

40 He apologises as he stifles another yawn and tries to look interested.

41 It's a yawn to go on about it, but their attitude was in every sense of the word incredible.

42 This extremely lazy lifestyle was one long yawn from dawn to dusk.

43 Pardon us if we yawn, Chuck, but that hardly addresses the real problem.

44 Those fans are going to greet the new contract between owners and players with a massive yawn.

45 With a yawn and a groan the dark sow rolls over the sucking piggies.

46 The record 42 new shows on six networks have inspired a collective yawn in the viewing public.

47 Prawn yawn: A doctor had a good night's sleep at the weekend among frozen prawns.

48 Vic arched his back and rolled his shoulders and seemed about to yawn.

49 He smothered a yawn behind his hand.

50 He got up with a stretch and a yawn.

51 Can you hear my yawn?

52 He gave a yawn and then fell asleep.

53 He stretched himself with a yawn.

54 Her yawn was a Pavlovian response to my yawn.

55 Poppy : Yawn! The boarding school treat again!

56 The dog in our yard awakes with a yawn.

57 To determine the extent to which children at various stages of social development are likely to yawn contagiously, the researchers studied 120 typically developing 1- to 6-year-olds.

58 Whenever I see someone yawn, I always start yawning myself.

59 Then with a yawn, she headed upstairs to the bedroom.

60 Scientists at Princeton University found a big yawn can regulate the temperature of the brain and prevent over-heating.

61 We see another yawn, and our impulse is to follow suit.

62 The children with ASD were less likely to yawn contagiously than their typically developing peers, the researchers found.

63 "River pirates. " The cheesemonger gave a yawn, covering his mouth with the back of his hand. "Cockroach captains scurrying after crumbs. "

64 The world's fastest land animal takes a moment to relax with a yawn on Botswana's Okavango Delta.

65 And children with diagnoses that imply more severe autistic symptoms were much less likely to yawn contagiously than those with milder diagnoses.

66 In Alaska’s Denali National Park, a red fox opens wide for a yawn.

67 Scientists at Princeton University found a big yawn can regulate the temperature of the brain and prevent over-heating, Daily Mail reported.

68 So at last, with a sigh and a yawn, he gave it up.

69 It was an uninteresting conversation and I had to stifle a yawn.

70 Now a new study has found that most children aren't susceptible to contagious yawning until they're about 4 years old -- and that children with autism are less likely to yawn contagiously than others.

71 She let out a big yawn a full inch square in area.

72 All this media attention can tire a fellow out. Knut gives a big yawn.

73 The play was a big yawn from start to finish.

74 An Emory University research team decided to test that idea—with chimpanzees who also yawn contagiously.