15. Some birds ______to the south before winter.

　 A. run　　　 B. swim　　　 C. walk　　 D. fly

14. Mum, I’m thirsty. Will you please give me some ______?

　 A. pencils　　 B. cake　　 C. water　　 D. books

13. ---Hi, Kate. You look tired. What’s the matter?

　 ---I ______well last night.

　 A. didn’t sleep　　 B. don’t sleep　　 C. haven’t slept　　 D. won’t sleep

12. Don’t _____the radio. The baby is sleeping.

　 A. turn off　　 B. turn on　　 C. turn over　　 D. turn down

11. Frank ______ a film if he’s free next Saturday.

　 A. see　　 B. saw　　　 C. has seen　　　 D. will see

10. The headmaster told us ______at the Science Museum on time.

　 A. arrive　　 B. arrives　　　 C. to arrive　　　 D. arriving

9. Cars, buses and bikes ______stop when the traffic light is red.

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

8. My cousin is very busy with his work. He has _____ time to read newspapers.

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

7. Before 2008 we will finish _____ the Olympic Park.

　 A. build　　 B. built　　　 C. building　　 D. to build

6. The air in Beijing is getting much _____now than a few years ago.

　 A. clean　　 B. cleaner　　 C. cleanest　　 D. the cleanest