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