20. I think it wrong ______ our advice.

A. for him not to take　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　 B. of him not to take

C. of him not taking　 　　　　　　　　　　　　　　　 D. for him not taking

19. Joe Hill called on the workers to keep up their struggle and not to waste time ______.

A. to mourn　　　　　　　 B. to be mourned 　　 C. mourning　　　　　　 D. being mourned

18. While the soldiers were ______ the march on the square, one of them fell over.

A. by　　　　　　　　　　　 B. in　　　　　　　　　　　　 C. on　　　　　　　　　　　 D. among

17. The students in high schools are ______ to pass the basic computer test.

A. turned　　　　　　　　　 B. requested　　　　　　 C. kept　　　　　　　　　　 D. required

16. I’m sorry there is very little ______ I can do to make him change his mind.

A. as　　　　　　　　　　　　 B. what　　　　　　　　　 C. that　　　　　　　　　　 D. which

15. She quickened her pace in order that she ______ with the others.

A. must have studied B. might study　　　　 C. have studied　　　　 D. would study

14. I prefer a street in a small town to ______ in such a large city ______ Shanghai.

A. that; as　　　　　　　　 B. one; as　　　　　　　　 C. one; like　　　　　　　 D. that; like

13. Entrance to the place ________ to all foreigners then.

A. forbid　　　　　　　　　 B. forbade　　　　　　　 C. forbad　　　　　　　　 D. was forbidden

12. You can ______ us in the discussion if you ______.

A. join; wish to　　　　 　　　 　　　　　　　　　　 B. join in; want to join

C. attend; don’t want to　　　 　　　　　　　　 D. take part in; hope so

11. The captain called ______ his men never to give ______ before difficulties in the storm.

　 A. on … in　　　　　　　 B. for … up　　　　　　 C. at … away　　　　　 D. out … off