30.In__________, my grandfather joined the Red Army.
A. the 1930s'
B. 1930's
C. 1930s
D. the 1930's
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31.We should try our best to make__________possible.
A. mistakes as few as
B. as fewer mistakes as
C. as less mistakes as
D. as few mistakes as
32.“Would you like some wine?”“Yes. Just__________.”
A. little
B. very little
C. a little
D. little bit
33.You had a good time yesterday,__________?
A. had you
B. hadn't you
C. did you
D. didn't you
34.__________it is done on purpose is beyond doubt.
A. What
B. Who
C. That
D. Whoever
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