27. ----- Must I finish the article now?

   -----       . You can do it later.

   A. must                 B. can’t               C. may                       D. needn’t

26. ___________ make any noise here. The babies are sleeping.

   A. Not                   B. No                  C. Don’t              D. Do

25. --I hear there will be a concert of Sun Yanzi and I’ve been waiting for it._______ will it start?

   --Well, take it easy. In two days.

   A. How soon           B. How long          C. How often         D. How far 

24. The Green family    London for nearly two years. They all miss their hometown very much.

   A. left                   B. will leave          C. have left            D. have been away from

23. I will give the note to him as soon as he      back.

   A. get                   B. gets                 C. got                        D. will get

22. I must go now. Lily       for me at the school gate.

   A. wait                        B. waiting           C. is waiting        D. waits

   ---___________ September 5.

   A. On                    B. To                   C. At                   D. In

21. ---When will Mr. Black come to Beijing?

20. He didn't do his homework _______ his father came back.

   A. while                  B. as soon as          C. if                      D. until

19. Can we do our work with                     money and                   people?

   A. less, fewer          B. lesser, few       C. few, less            D. little, less