29. ― Did you go to the football match last Friday, Tom?

   ― No. I just ______ at home and watched TV.

   A. stayed                 B. am staying                     C. stay                  D. will stay

28. Mrs. Brown couldn’t find her bag. She didn’t remember _______.

   A. where it is           B. where is it                       C. where was it      D. where it was

27. At this time of a year, the farmers are very busy ______ apples.

   A. pick                  B. picking                           C. picked               D. to pick

26. ― What did the policeman say just now?

   ― He told us ______ football on the street.

   A. not play            B. don’t play                    C. not to play       D. won’t play

25. Today computers _______ in both cities and towns.

   A. use                    B. will use                         C. are used            D. are using

24. He always has a ______ with him because he enjoys taking photos.

   A. camera             B. dictionary                     C. clock              D. computer

23. Mr. Black ______ us English since he came here in 1990.

   A. is teaching          B. taught                            C. teaches             D. has taught

22. I can’t sleep well at night, ______ I always feel tired.

   A. or                      B. so                                   C. and                   D. but

21. ― I can’t stop smoking, doctor.

   ― For your health, I’m afraid you ______.

   A. may                  B.    can                              C. must               D. need

20. ― ______ did you go to New York last month?

   ― By plane.

   A. When             B. Why                       C. Where            D. How