29. A. leave B. shake C. keep D. watch

28. A. bravely B. happily C. loudly D. carelessly

27. A. goes on B. ends up C. lasts D. returns

26. A. Next B. Every C. Another D. One

25. A. lying B. waiting C. talking D. sitting

24. A. open B. eat C. find D. finish

23. A. acts B. shows C. appears D. sounds

22. A. buying B. folding C. delivering D. reading

21. A. way B. track C. path D. road

2.(2011·全国II)完形填空

　　 There are times when people are so tired that they fall asleep almost anywhere. We can see　 there is a lot of sleeping on the bus or train on the __21____home from work in the evenings. A man will be__22____the newspaper, and seconds later it __23___ as if he is trying to ___24__it. Or he will fall asleep on the shoulder of the stranger___25__ next to him.___26___ place where unplanned short sleep __27__ is in the lecture hall where a student will start snoring(打鼾)so ___28____that the professor has to ask another student to___29___ the sleeper awake. A more embarrassing(尴尬)situation occurs when a student starts falling into sleep and the ___30___ of　 the head pushes the arm off the___31___, and the movement carries the__32___ of the body along. The student wakes up on the floor with no___33___ of getting there. The worst time to fall asleep is when __34___ . Police reports are full of ___35___ that occur when people fall into sleep and go__36_____ the road. If the drivers are ___37____ , they are not seriously hurt. One woman's car, ___38____ , went into the river. She woke up in four feet of __39____ and thought it was raining. When

people are really ___40_____，nothing will stop them from falling asleep-----no matter where they are.