15.(　　 ) ---Don’t forget to search the crime scene for some footprints.

　　　　 ---________.

　　　 A. OK! I will　　　　　　　　　　　　　　　　　 B. OK! I won’t　　　　　

C. I’m afraid I will　　　　　　　　　 　　 D. I’m afraid I won’t

14.(　　 ) My father started to ________ coffee instead of tea when he was working in Australia.

　　　　 A. used to drink　　　　　　　　　　　　　　 B. used to drinking

　　　　 C. get used to drinking　　　　　　　　 D. get used to drink

13.(　　 ) The boy spends at least as much time reading as he ________?

　　　　 A. writes　　　　　 B. is writing　　　　 C. does to write　　　　 D. does writing

12.(　　 ) Scientists say it may be a few years ________ it is possible to test the new medicine on patients.

　　　 A. because　　　　　 B. after　　　　 C. before　　　　　　 D. since

11.(　　 ) ---What else do they need to ________? ---________.

　　　 A. pay attention to, Nothing else　　　　　 B. pay attention, Nothing else

　　　 C. pay attention to, Nothing more　　　　 D. pay attention, Nothing more

10.(　　 ) All the witnesses said that they found he _______ along Upper Street at about 1:30 a.m.

　　　 A. run　　　　　 B. running　　　　　 C. was running　　　　　 D. ran

9.(　　 ) ---When will the Beijing Music Awards be covered live on TV?

　　　 ---________.

　　　 A. Until next Friday　　　　　　　　 B. For a few days

　　　 C. After a few days　　　　　　　　 D. Not until next Friday.

8.(　　 ) ---Has Jack finished his homework yet?

　　　 ---I’ve no idea, but he ________ it the whole morning.

　　　 A. did　　　　　 B. was doing　　　　　　　 C. had done 　 D. would do

7.(　　 ) I didn’t know which bag was better than the other, so I took them _______.

　　　 A. each　　　　 B. either　　　　　　　 C. both　　　　 D. none

6.(　　 ) We can see the bright moon in the sky at night, but in fact the moon has no light of ________.

　 　　A. its own　　　　　 B. it’s own　　　　　 C. it　　　　　　　 D. itself