16. (人) 把……装满……____________ 17. (物) 装满/充满……____________18. 足够快________　　　　

13. 某人对某物熟悉_________________ 14. 做实验________________15. 了解_______________　　　　　　　　

10. 有点儿熟悉_____________11. 赶快______________ 12. 对某人来说熟悉_________________

7. 同……一样____________　 8. 等一下________________　 9. 单独离开__________________　　　

1. 集中注意力于…__________________ 2. 也 _____________3. 设法弄懂,计算出____________　　　 4. 试图,试验________________　 5.首先,最重要的是________　 6. 顺便走访_________________

10.Trees _____ in winter but in spring.

　 A. not can be planted　 B. can be not planted　　 C. can’t be planted　 D. can not be plant

9.This maths problem _____ out by little Tom.

　 A. can be easily work　 B. can easily be worked　 C. can is easily worked　 D. can easily worked

8. _____ the work _____ yet ?

　 A. is…finished　 B. Will…be finished　 C. Has …been finished　 D. Would …be finished

7. Mr Li , you _____ on the phone.

　 A. are wanted　　 B. were wanted　　 C. are being wanted　 D. will be wanted

6. How _____ the Great Pyramid (金字塔)_______ many years ago without modern machines.

　 A. is…built　 B. would…be built　 C. have…been built　 D. was…built