Take care when you are driving , ________ in a summer storm like this.

So far, Su Binglan is the only Chinese who finished the 100-meter race in less than 10 seconds.—– ______ he runs!

．_____in the newspaper that there is another good harvest this year.

One night, Hou Yi found that the moon was ____ bright and round _____ he could see his wife there.

Most of us still wonder ___________ it is ________ makes those honest peasant workers, without being paid at all, resign themselves to the bosses