—Do you know why Lisa cried in class？—I don't know and I don't ________.
A．mindB．matter
C．careD．count
Many teens don't get enough sleep because they have too much homework to do, which ________ them up at night.
A．makes B．breaks
C．turns D．keeps
Freddy made up his mind to enjoy his singing and to ________ as many happy experiences as he could.
A．developB．accumulate
C．calculateD．process
The Chinese government has overcome problems of population and economy to ________ its “nine years of compulsory education”．
A．abolishB．reserve
C．accelerateD．accomplish
—How did you find the film The Flowers of War?
—It's very moving. I couldn't ________ my tears.
A．hold backB．hold on
C．hold upD．hold out
If the time is ________ exactly, the paper can be finished on time.
A.made outB．figured out
C．carried out D．put out
