Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.You ______ Tom yesterday. He’s been on business for a week now.
A.mustn’t have seen
B.could not have seen
C.may have not seen
D.can’t have seen

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.This carpet really needs ______. Can you do it for me, son?
A.being cleaned
B.cleaned
C.clean
D.cleaning

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.The architects have made ______ use of glass and transparent plastic.
A.imaginative
B.imagine
C.imagination
D.imaginatively

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.No matter how angry he was, he would never ______ to violence.
A.refuse
B.resort
C.resist
D.resolve

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.The water supply of our home city has failed to ______ average purity requirements.
A.see
B.meet
C.own
D.hold

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.Books and magazines ______ around made his room very untidy.
A.lie
B.laying
C.lied
D.lying

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.He gave ______ his job in order to go back to university.
A.up
B.in
C.away
D.out

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.The festival has many attractions. It will include contemporary orchestra music and an opera. _______, there will be poetry readings and theatrical presentations.
A.Otherwise
B.Furthermore
C.Nevertheless
D.On the other hand

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.This is the latest news from earthquake site. Two- thirds of the city ________ in a fire.
A.has been destroyed
B.have been destroyed
C.were destroyed
D.was destroyed

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.If I’m tired in evenings, _____________.
A.I went to bed early
B.I go to bed early
C.I’d go to bed early
D.I’d have gone to bed early