11.I went into Woolworth's and bought ____coffee.
A.a quarter of a pound B.one quarter pound of
C.one quarter of a pound of D.a quarter pound of
12.Within minutes, ____jubilant Chinese poured into the streets.
A.ten thousands B.tens of thousands of
C.ten thousands of D.tens of thousand of
13.The output of refrigerators this year is ____.
A.three times last year B.three times as last year
C.three times that of last year D.three times as that of last year
14.He is ____than honest.
A.cleverer B.very cleverer
C.more clever D.most clever
15.—He seems ____tired to do it.
—But I am only ____glad to do it.
A.very…too B.too…too
C.extremely…too D.very…very
16.He paid ____for the jacket.
A.as much twice B.twice so much
C.much as twice D.twice as much
17.She hasn't written us half a year. What do you suppose ____to her?
A.that she happen B.to happen
C.happened D.having happened
18.I am sorry that you ____ do such a thing.
A.would B.can
C.should D.may
19.There used to be a map of the world on the wall, ____?
A.used not there B.wasn't there
C.used not to D.didn't there
20.I don't think you judged your ability objectively when you applied for
it, ____you?
A.do B.did
C.don't D.didn't