— I know how busy you are and naturally I wouldn’t like to _____too much of your time.
— So, what’s the matter?
A.take away B.take off C.take up D.take in
—What do you think of this question?
—You see, the question was by the teacher and only Tom to answer the difficult question.
A.raised, rose B.raised, raised C.risen, rose D.risen, raised
—I really can’t believe such a learned man has made so silly a mistake.
— Don’t you know ________ sense is worth more than knowledge?
A.general B.unusual C.special D.common
—Tom, why are you so unhappy?
— I didn’t get full marks in the exam _____ carelessness.
A.since B.because of C.as a result D.in order to
— Do you think it is safe to shop online?
— I think so. On Taobao, customers return goods with no questions asked，but they ______ pay delivery costs.
A.can’t; can B.must; must C.can; have to D.mustn’t; can
— The fact is that there is increase in population.
— Yes. Our country has _____ population of 1.3 billion.
A.an, a B.the, a C.an, the D.the, the
