18. As we joined the big crowd I got ____ from my friends.

　 A. separated　　　 B. spared　　　　　　 C. lost　　　　　　 D. missed

17. ____ is a fact that English is being accepted as an international language.

A. There　　　　 B. This　　　　　　　 C. That　　　　 　　D. It

16. Don’t forget to come to my birthday party tomorrow.

------ ___________.

A. I don’t　　　　　 B. I won’t　　　　　 C. I can’t　　　　　 D. I haven’t

15. The pineapple tastes____ and sells____. A. good; good　　 B. good; well 　　　　C. well; good　　 　D. well; well

14. Air is to us_____ water is to fish. We should take measures to keep air and water clean.

　 　A. that　　　　　 B. which　　　　　 　　 C. it 　　 　　　　　D. what

13. Finding his car stolen, 　_____________ 　　　　　.

A．a policeman was asked to help　　 　　 B．the area was searched thoroughly

C．it was looked for everywhere　　　 　　 D．he hurried to a policeman for help

12. Has _____________ can be done been done?

A. all what　 　　　　　 B. all which　　　 　　　 C. all that 　　　　 D. all

11.The professor raised his voice in order to make himself ____by the students ___in the back rows．

A．hear；seating　　　 B．hearing；seated　 C．heard；seated　 D．heard；seating

10. His family sent him ________ England _________ medicine.

A. in; to study　　　　 B. for; studied　　 C. to; to study　　　　 D. to; for study

9. _________ she couldn’t understand was　 ________ fewer and fewer students showed interested in her lesson.

A. What; why　　　 B. That; what　　　　 C. What; because　 D. Why; that