My supervisor is angry with me. I didn't do all the work that I _______ last week.
A.must have done
B.can have done
C.may have done
D.should have done

- Do you like pop music or jazz? - I don't like _______of them. I prefer classical music.
A.any
B.both
C.either
D.neither

By 1820, there were over sixty steamboats on the Mississippi river, _______ were quite luxurious.
A.which many
B.many of them
C.many of which
D.many that

Woman were denied the right to own property and participate in public life.
A.Woman
B.the right
C.and
D.in public life

Thank to the help from UNICEF, many families in remote villages are able to live in sanitary conditions.
A.Thank to
B.from
C.are able to
D.in

Bill is often late for class, which makes his teachers angrily.
A.is
B.for
C.which
D.angrily

Dr. Fields is a person ___________ I don't have much confidence.
A.whom
B.in whom
C.in that
D.that

___________ the old man spoke very slowly and clearly, I couldn't understand him at all.
A.If
B.Because
C.Since
D.Although

It is raining outside, and David brought his umbrella with him ___________ he wouldn't get wet.
A.so as to
B.in order
C.so that
D.in order to

My brother asked me ___________ of the football match.
A.what do you think
B.what I think
C.what did you think
D.what I thought