__Dad ,how can I get on well with my xlassmates?—Tryto be friendly to them .That will make it much____.

— Are you as funny as Nancy , Linda?— No, I’m not . I’m           .    .

Beijing, the capital of China, is one of _________ cities in the world.

—I don’t know which skirt was ______, so I took them both.—Yes, it’s really difficult to choose.

Mr. Brown has ________ children. And Mary is _______ one.