4. Get me some stamps,………..? A. have you B. will you C. do you D. don’t you 5. Some large cities have measured to ………… air pollution. A. fight B. minimize C. cover D. grow 6. When Bill retires, he’s going to ……….. golf. A. take after B. take off C. take down D. take up 7. He drank only ……….. water. A. a lot of B. much C. a little D. less 8. I’d like to ………. an appointment to see the doctor. A. do B. say C. organize D. make 9. It isn’t quite ………. that he will be present at the meeting. A. interested B. certain C. exact D. right 10. Paper money ……….. for over a thousand years. A. used B. is used C. has used D. has been used 11. The dentist told me -------- more careful when I brushed my teeth. A. have been B. being C. be D. to be 12. When Lan looked in her purse she found her ring had been ...................... A. stolen B. thieved C. robbed D. broken 13. Tom can speak two languages. One is English. ........................ is French. A. Other B. Another C. The other D. Others 14. Did you ask your father -------- some money? A. after B. for C. in D. at 15. The children kept -------- about the clowns that they liked most of all. A. talking B. talked C. to talk D. talk 16. I’m sorry, I forgot ________ your letter. It is still here, in my pocket. A. post B. to post C. posting D. posted 17. If you _________ forty cigarettes a day, you would cough a lot. A. smoke B. smoked C. would smoke D. smoking 18. Vietnamese women today often prefer to wear modern clothing at work _________ it is more convenient. A. although B. however C. as D. moreover 19.There isn’t ………….food in the house. A. none B. no C. some D. any 20.Hoa had made plans …….. she returned to Hanoi. A. when B. after C. as soon as D. before làm cho mình từng câu và trả lời giải nghĩa tại sao cậu là chọn câu đó ?