If she studied English before, she wouldn't be in a beginners' class.
A.studied
B.she
C.in
D.beginners' class

We have been waiting for our friends. I wonder if they had lost their way.
A.have been waiting
B.for
C.if
D.had lost

The people at the party were worried about Jane because no one was aware of a which she had gone.
A.at the party
B.about
C.aware of
D.which

Mary usually arrives at the office at 8 o'clock, but because the storm, she was two hours late.
A.arrives
B.at the office
C.because
D.late

Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

A.chemistry
B.statistics
C.computing
D.September

______(31)
A.get used to
B.used to
C.are used to
D.used

________(32)
A.named
B.are
C.called
D.as

____(34)
A.which
B.whom
C.that
D.who

______(35)
A.where
B.which
C.that
D.when

________(37)
A.by
B.from
C.of
D.about