31. _     _to continue his studies, James quitted school.

   A. Not wishing      B. Not to wish    C. Having not wished    D. Wishing not

32. Such _     _the case, there were no grounds to justify your complaints.

   A. was     B. had been     C. would be     D. being

33. When _     _the education systems of China and Britain, the professor gave no comment.

   A. being asked to compare     B. asked him to compare

   C. asking him to compare      D. asked to compare

34. The salesman knocked at every door, _     _ people to buy his products.

   A. being urged       B. urged    C. urging       D. having urged

35. No bank keeps enough cash _     _ all its depositors in full at one time.

   A. to having been paid     B. to pay    C. paying     D. to be paid

36. Now you’ve seen the _     _ baby, you know why I asked you to be quiet.

   A. sleeping     B. slept   C. having slept    D. being sleepy

37. You were supposed _     _ my notebook yesterday.

   A. to have returned            B. to be returning

   C. to have been returning      D. to have been returned

38. Jane regrets _     _ her brother the news in advance.

   A. to have told    B. her telling    C. tell    D. to tell

39. He returned to his company _     _ he had been promoted to be a vice manager.

   A. to learning     B. to have been learnt    C. to be learnt    D. to learn

40. ____such a good chance, she should make full use of it.

   A. Given     B. giving    C. Having given    D. Give

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