If you really want yourself to be in good health, you must ___ always ___ so much.

 —Yang Liwei has won great honour for our country. —Who is Yang Liwei?—What a question! It is surprising that ________ the first spaceman in China. 

Grace doesn’t want to move to New York because she thinks if she _____there ,she wouldn’t be able to see her parents very often.

If Greeks and Turks had not helped each other after the earthquakes five years ago,they____ mortal enemies instead of friendly neighbors later on..

Mr. Liu insists that the price of petrol _____ too high and that he ____ his car.