40.　 He had no choice but ____. A. obey 　　 B. obeying　　　 C. obeyed　　　　　　　 D. to obey

39.　 The suggestion ____ by Mr. Wang is of great importance.

A. raiseing　　　　　　　 B. risen　　　　　 C. raised　　　　　　　　 D. to raise

38.　 ____, we went swimming.

A. The day being hot　　　 B. Being a hot day　 C. Due to hot day D. Owing to hot day

37.　 These pictures are so beautiful that I don’t know which one ____.

A. to need　　　　　　　　　　 B. take　　　　　 C. to choose　　　　　 D. like

36.　 ____ many times, but he still didn’t know how to do it .

A. Having been taught　　 B. Though had been taught C. He was taught　 D. Having taught

35.　 ____ some officials, Napoleon inspected the army.

A. Followed　　　　　 B. Followed by　　　　　　 C. Being followed　 D. Having been followed

34.　 How I regret ____ hard when I was in the senior middle school.

A. not study　　　　　　 B. not studying　　　　　　 C. having studied　　　　　 D. having not srudied

33.　 I remember ___ her since then.

A. having not met　　　　　 B. not having meet　　　　 C. not having seen　　　　 D. to see

32.　 ____, his face turned pale.

A. Haring the news　 B. His hearing the news C. He hearing the news D. he heard the news

31.　 Have you told them when ____? A. to start B they start C. will they start　 D. to be starting