Choose the best answer to each of the following questions.
I’d prefer it if you didn’t smoke in here.
A.Smoking is banned in here.
B.People prefer to smoke in here.
C.Both you and I prefer smoking in here.
D.Would you mind not smoking in here?

Choose the best answer to each of the following questions.
The friends ___ at university are coming to visit next week.
A.we met
B.when we met
C.whose we met
D.we met whom

Choose the best answer to each of the following questions.
It is easy to see ___ he has succeeded.
A.the reason that
B.the reason, which
C.the reason, why
D.the reason why

Choose the best answer to each of the following questions.
Let’s wait here ____.
A.no sooner it stops raining
B.by the time the rain will stop
C.until it stops raining
D.when the rain will stop

Choose the best answer to each of the following questions.
That state is at least ____ England.
A.twice as big as
B.as twice big as
C.as two times big as
D.as big as twice

Choose the best answer to each of the following questions.
I am going _____.
A.Monday to see him on
B.on Monday to see him
C.to see him on Monday
D.Monday to see on him

...............the teacher was in a hurry, he stopped to answer his student's questions.
A.Since
B.However
C.Although
D.Because

It's very cold in here. Do you mind if ................. the heating?
A.turn off
B.turn in
C.turn on
D.turn down

She's gradually getting ..............a bad cold, which kept her off work for a week.
A.up
B.on
C.into
D.over

Tom was so ill that his parents had to........... a doctor.
A.send for
B.send to
C.sent off
D.send in