His mother always keeps her away ________ computer games .

A. from playing B. playing C. plays D. to play

A 【解析】他的媽媽總是讓他遠離玩游戲。keep sb. away from doing sth. 讓某人遠離…,from介詞，后接動名詞作賓語。

Tina didn’t go to his birthday party because she _________.

A. didn’t invite B. wasn’t invited C. invited D. isn’t invited

B 【解析】句意：Tina沒有去參加他的生日聚會，因為她沒有被邀請。根據Tina didn't go…可知，本句是一般過去時態(tài)；又因為主語是she與動詞invite是被動關系；一般過去時態(tài)的被動語態(tài)的構成：was/were+動詞的過去分詞，結合句意“沒有被邀請”，故答案選B。

What ________ if he spends too much time ________ computer games?

A. are happening; on B. will happen; on C. happens; in D. happened; in

B 【解析】句意：如果他花太多時間玩電腦游戲會怎么樣？此句是if引導的條件狀語從句，if從句中的謂語動詞spends是動詞三單形式，時態(tài)為一般現(xiàn)在時，故主句要用一般將來時；spend some time on sth意思是“在某事上花費時間”，只有B答案符合題意，故答案為B。

It’s impolite for teenagers to _________ their teachers.

A. talk back B. talk to C. talk back to D. talk with

C 【解析】句意：對青少年來說和老師頂嘴是不禮貌的。A. talk back頂嘴；B. talk to和某人交流；C. talk back to和某人頂嘴；D. talk with與某人交流。賓語their teachers的前面要用介詞，結合句意可知，答案為C。

—Who is the girl in white T-shirt ________ under the tree ? —My friend.

A. stand B. to stand C. stood D. standing

D 【解析】句意：——站在樹下那個穿著白色T恤衫的女孩是誰？——我的朋友。因為句子中有謂語is，因此空格處缺少非謂語動詞，現(xiàn)在分詞standing作后置定語，修飾the girl，故答案為D。

Please stop _____, it ______ in the hospital.

A. smoking, isn’t allowed

B. smoking, allows

C. to smoke, isn’t allowed

D. To smoke, doesn’t allow

A 【解析】試題分析：句意：請停止吸煙，在醫(yī)院不允許吸煙。stop doing sth，停止做某事，表示停止正在做的事情；sstop to do sth，停下來做某事，表示停止正在做的事情，做另一件事。當主語是動詞的承受者時，用被動語態(tài)。結合句意，故選A

按括號內要求完成下列句子，每空一詞。

1.Teenagers shouldn’t be allowed to drink, I think .(合并為一句)

I ________ ________ teenagers _________ ________ ________ to drink.

2.The boy is so young that he can’t look after himself. (改為同義問)

The boy is not ________ _________ to look after himself.

3.Don’t talk in class. You should listen carefully instead.(改為同義句)

You should listen carefully ________ _________ _________ in class.

4.I don’t agree with you. (改為同義句)

I ________ ________ you.

5.He should be told what he should do next by his mother.(改為同義句)

His mother ________ ________him what ________ _________ next.

1.don’t think should be allowed 2.old enough 3.instead of talking 4.disagree with 5.should tellto do 【解析】 1.句意：我認為青少年不應該被允許喝酒。主句含有think的賓語從句，變否定句時否定think，主句是一般現(xiàn)在時，借助don’t，后跟動詞原形，從句為肯...

Mr Li is very strict________his students and he is also strict________his work．

A. in；with

B. with；in

C. to；with

D. with；to

B 【解析】考查strict的用法。“在某事上嚴格要求”應該表示為“be strict in sth．”；“對某人嚴格要求”應該表示為“be strict with sb．”，因此答案為B。

Tom , your hair is too long . Why not get your hair _______ ?

A. cut B. to cut C. cutting D. be cut

A 【解析】句意：湯姆，你的頭發(fā)太長。你為什么不讓人給你剪發(fā)呢？get sth. done 使某事被做、請別人做某事.cut的過去分詞為cut.故選A。

Please stop _____, it ______ in the hospital.

A. smoking, isn’t allowed

B. smoking, allows

C. to smoke, isn’t allowed

D. To smoke, doesn’t allow

A 【解析】試題分析：句意：請停止吸煙，在醫(yī)院不允許吸煙。stop doing sth，停止做某事，表示停止正在做的事情；sstop to do sth，停下來做某事，表示停止正在做的事情，做另一件事。當主語是動詞的承受者時，用被動語態(tài)。結合句意，故選A