Mike prefers to .

A. to swim; running B. swimming; running

C. to swim; run D. swimming; run

— Do you often help your brother with his English?

— No. He learns English by .

A. himself B. yourself C. herself D. myself

foreign(外国) friends come to visit China every year.

A. Two thousands B. Thousands of

C. Thousand of D. Two thousands of

．— do you do some cleaning?

— Three times a week.

A.How long B. How often C. How many D. How far

— Must I finish my homework today, Mom?

— No, you . You finish it tomorrow.

A.mustn’t, must B. won’t; need

C. don’t have to, can D. must ; should

There _______ a party in Kangkang’s house tonight.

A. will has B. will be C. be D. will is

____ is good _______ your health.

A. Walk, to B. Walking, for

C. To walk , with D. Walking, to

sweet music!

A. What an B. How C. What D. What a

I’m if there are UFOs.（飞碟）

A. sure not B. not sure

C. not be sure D. sure that

—I think computers are _______ more important than radios.

—I don’t agree with you.

A. much B. very C. too D. So