Directions: In this part there are 20 incomplete sentences. For each sentence there are four choices marked A, B, C and D. Choose the ONE answer that best completes the sentence. Then mark the corre-sponding letter on the ANSWER SHEET with a single line through the centre.
31、You can’t hear what I’m saying_______you stop talking.
A．only if
B．Unless
C．Lest
D．except that


32、 You must________the facts and should not mn away from the truth.
A．look
B．sight
C．front
D．face


33、 You may________this; I don’t want it back.
A．get
B．remain
C．maintain
D．keep


34、 I feel sure that __________ qualification, ability and experience, you are abundantly suited to the position we have in mind.
A．in case of
B．in terms of
C．in the opinion of
D．in the course of


35、 Fruit is rich __________ vitamins.
A．with
B．in
C．at
D．of


36、 Experienced teachers make_______mistakes than beginners.
A．lesser
B．Fewer
C．not many
D．very few


37、 I can’t speak Japanese, but I do wish I ________
A．can
B．could
C．had
D．spoke


38、 If you associate with such people, I' m afraid you ________serious trouble.
A．are heading for
B．are making
C．are avoiding
D．are creating


39、Darkness doesn' t trouble cats, for they can see________
A．in dark
B．in the dark
C．in a darkness
D．in darkness


40、 Not only ________be interesting to us, but also its language will help us in composition.
A．the novel will
B．will the novel
C．is the novel
D．the novel is