II)Choose the best answer among A,B,C or D that best completes each sentence. 1.Has the flight from Nha Trang…yet?

II)Choose the best answer among A,B,C or D that best completes each sentence.

1.Has the flight from Nha Trang…yet?

A.arrive

B.arrived

C.arriving

D.arrives

2……you….Ha Noi?-No,I haven’t

A.Did-visit

B.Do-visit

C.Were-visiting

D.Have-visited

3.The printer can’t work because someone…it

A.unplugs

B.have unplugged

C.are unplugged

D.has unplugged

4.Were those printers….in Viet Nam or in China?

A.produced

B.producing

C.to produce

D.be producing

5.I…an e-mail to my father.He will be glad to know about my study’s result

A.have just sent

B.am just sending

C.was just sending

6.He has received the answer from the company to his application form…

A.already

B.yet

C.just

D.later

7.When….this new computer?

A.do you buy

B.have you bought

C.did you buy

D.you bought

8.Computers….greatly to science and technology

A.contributed

B.were contributed

C.have contributed

D.contributing

9.I…all the exercises.I can play badminton with you now.

A.has already done

B.have already done

C.already do

D.did already

10.Have you ever seen the film”Gone with the Wind”?-Yes,I…it on TV last week.

A.see

B.saw

C.have seen

D.was seeing

11.Is it difficult for you…how to use the computer?

A.learn

B.to learn

C.learning

D.to be learned

12.When you have something wrong with your machine,please read the items in the….

A.brochure

B.textbook

C.manual

D.dictionary