Due to the fact _______there is plenty to see, it would be better if you made a list before hand of ______exactly you want to go.
A．what; where B．that ; where C．that; which D．which; when
I don’t suppose Jim could have done so well in yesterday’s exam , ____________?
A．do I B．did he C．has he D．could he
Schools across China are expected to hire 50,000 college graduates this year as short-term teachers, almost three times the number hired last year, ____ reduce unemployment pressures.
A．helping B．to have helped C．to help D．having helped
It’s quite some time ______ our teammate Wang Qiang got injured in the foot, but we firmly believe it won’t be long _________ he recovers from it.
A．since; before B．before; since
C．after; when D．when; after
----Jack can’t concentrate on his lessons recently.
----Yes, that might _____ his low score in the last test.
A．stand for B．apply for C．account for D．call for
There were two boys in the lab, _______ did the experiment successfully.
A．the clever of whom B．the cleverer of whom
C．the cleverer of them D．the more clever of them
