His health requires that he ________ to bed early.
A. go B. goes C. went D. going
I shall never forget the day ________ Liu Xiang won the gold medal, _________ has a great effect on my life.
A. when; which B. that; which C. which; that D. when; that
The place ________ the bridge is supposed to be built should be _________ the cross-river traffic is the heaviest.
A. which, where B. at which, which C. at which, where D. which, in which
The factory produces half a million pairs of shoes every year, _________ are sold abroad.
A. 80% of them B. 80% of that C. 80% of the shoes D. 80% of which
China isn't the country _________ she used to be 50 years ago.
A. that B. which C. what D. since
Do you have anything is important to tell me?
A. which B. that C. / D. it
