——Is there any possible way to help them get rid of such a bad habit?
——To tell the truth, it’s very hard. But we_______ on this problem.
A.worked | B.had worked | C.are working | D.had been working |
George Washington was born in 1732 in a rich family in _______ is now the state of Virginia.
A.which | B.where | C.that | D.what |
_____ do you think will teach us math next term?
A.Whom | B.Who | C.What | D.That |
. The reason why I have to go is _____ if I don’t.
A.that she will be disappointed | B.because she will be disappointed |
C.because of her being disappointed | D.that she will be disappointing |
_____ I accept the gift or refuse it is none of your business.
A.If | B.Whether | C.Even if | D.No matter when |
_____ we need more practice is quite clear.
A.When | B.What | C.That | D./ |