34.　　around the Water Cube, we were then taken to see the Bird’s Nest for the 2008 Olympic Games.

A. Having shown　　 B. To be shown　　 C. Having been shown　　 D.

33.The message is very important, so it is supposed 　　as soon as possible.

A. to be sent　　　 B. to send　　　 C. being sent　　　 D. sending

32.Teenagers _______________their health because they play computer games too much．

A．have damaged　　　　　　　　　　　　　　B．are damaging

C．damaged　　　　　　　　　　　　　　　　　　 D．will damage

31._______________to reach them on the phone, we sent an email instead．

A．Fail　　　　　　 B．Failed　　　　　　　 C．To fail　　　　　 D．Having failed

30.Tom knew he would certainly get ________ if he was late home.

　 A. shout at　　　　 B. to shout at　　　 C. shouted at　　 D. to be shouted at

29.I got to the office early that day, ________ the 7: 30 train from Paddington.

　 A. having caught　 B. caught　　　　 C. to catch　　　　 D. catch

28. We had an anxious couple of weeks _____ for the results of the experiment.

　 A. wait　　　　　 B. to be waiting　　　 C. waited　　　 D. waiting

27._______ in the fields on a March afternoon, he could feel the warmth of spring.

　 A. To walk.　　　　 B. Walking　　　 C. Walked　　　　　 D. Having walked

26.We finished the run in less than half the time ____.

A. allowing　　　　　 B. to allow

C. allowed　　　　 　D. allows

25.I hear they’ve promoted Tom, but he didn’t mention _____ when we talked on the phone.

A. to promote　　　　　　　　 B. having been promoted

C. having promoted　　　　 D. to be promoted