I’ll call you _________I get to Beijing.

A. since B. though C. so D. as soon as

从方框内所给句子中选择恰当的句子完成下面的对话，并将代表答案的字母填在题后的横线上,有两项是多余的。

Li Yang: Good morning! Tony Green.

Tony: Good morning , Li Yang.. ___1.______..

LI Yang: There is still smog(雾霾)today. We’ll have to go to school with face masks.(口罩)

Tony: __2.__ According to the news，PM2.5 pollution is the main problem of air pollution.

Li Yang: Yes, and air pollution has done harm(伤害) to people’s health.

Tony: So the Chinese government and Chinese people must take action to fight it.

Li Yang: _____3.______

Tony: Since PM2.5 is mainly caused by vehicles(机动车)and factories, cars with large emissions(排气) should be not be allowed(允许) and factories should be closely watched.

Li Yang: ___4._________ We hope that more and more people will join us in making the blue skies return for good.

Tony:___ 5.______

Please tell the students _____ computer games too much. It’s not good for them.

A.to play B.play

C.to not play D.not to play

This kind of fruit tastes ___ and sells _____.

A.good,good B.well,well

C.well,good D.good,well

Our school needs help _____ English-speaking students.

A.of B.with C.for D.in

______ healthy food is good for our health.

A.Eating B.to eat C.Eat D.Eatting

Victor sings well.He can in the shool music club.

A. is B.are C. be D. am

Scott works at a radio station. He thinks _____ .

A. it’s interesting job

B. it’s an interesting job

C. it’s a interesting job

D. it’s an interesting work

---How does your father go to work? ---He often goes to work____ his car every day.

A. by B. take C. on D. in

--How long ____ it take him ____ home? ---It takes about 15 minutes.

A. does, to get B. is, get

C. does, to get to D. is, to get to