15. My room is 　　　the third floor.

A. at　　　 B. on　　　　　 C. in　　　　 D. to

14. He can'tdrive a car, 　　　.

A. so can't I　　　　　　 B. can't I either

C. I can't too　　　　　　 D. neither can I

13. He was made　　 .

A. go　　　 B. gone　　　　 C. going　　　 D. to go

12. You may leave the classroom when you　　 writing.

A. will finish　　　　　　 B. are finishing

C. have finished　　　　　 D. had finished

11. You've dropped your pencil.　　 .

A. Pick up it　　　　　　 B. Pick it up

C. Take up it　　　　　　 D. Bring it up

10. There's still　　 water in the bottle. You may drink it.

A. few　　 B. a few　　　 C. little　　 D. a little

9. He suddenly remembered that he　 　　his key at home.

A. had forgotten　　　　　 B. has left

C. has forgotten　　　　　 D. had left

8. The foreign guests　　 here almost a week.

A. have arrived　　　　　 B. have been

C. have reached　　　　　 D. have got

7. The teacher told them　　 make so much noise.

A. don't　 B. not　　　　 C. will not　 D. not to

6. Look at the children over there. What　　 ?

A. do they do　　　　　　 B. are they doing

C. they are doing　　　　 D. is he doing