4. Bread and butter ______liked by Westerners.
A. is
B. are
C. were
D. be
5. The back garden of our house contains a lawn，______very pleasant to sit on in summer.
A. which is
B. which it is
C. it is
D.where it is
6. He set up in business ______ his own and was very successful.
A. in
B.of
C.on
D. by
7. John’s score on the test is the highest in the class; he ______last night.
A. must study
B. should have studied
C. must have studied
D. is sure to study
8. Frank almost never received any education，______?
A. would he
B. did he
C. didn’t he
D. wouldn’t he
9.Even if his letter ______ tomorrow，it ______too late to do anything.
A.will arrive...is
B.should arrive...were
C.arrives...will be
D.arrives...would be
10. We can hear______from the back of the room.
A. just as good
B.just as easy
C.just as well
D.easily as well