—What do you think of Beihai?
—It’s great. ______ air is so fresh.
A. A B. An
C. The D. /
词语运用。
用方框中所给词的适当形式填空。
safe, high, freeze, belong, center
1.There’s no doubt that the island ________to China .
2.The government is trying to make sure the students take school buses_______ .
3.Mountain Wuyi has a ___________of 2185 metres .
4.The water in the big bottle ____________into ice a moment ago .
5.In the___________ parts of the country . People often eat rice .
根据所给提示，完成句子。
1.你已经下定决心去做了吗？
Have you_________ up your mind__________ do it？
2.熬夜对我们健康有害。我们应该早睡。
up late is bad for our . We should go to bed early.
3.我相信他会成功地使他的梦想变为现实。
I believe he will ________ in making his dream come__________ .
4.他又为他朋友在购物中心买了3本书。
He _______ three books for his friends in the shopping center.
5.—Wang Xia likes singing very much .
—So________ _________ . I hear her sing almost every day .（她确实如此）
—Is this dictionary Ming's？
—Yes. Please remember it to him when you finish the words.
A.to return； to look up B.to return； looking up
C.returning； to look up D.returning； looking up
—Whose bag is this？
—I'm not sure. It be Flora's.
A.might B.can't
C.must D.need
—What's up？
—I missed the train. By the time I got to the train station， the train for 10 minutes.
A.had left B.has left
C.has been away D.had been away
