Don’t give up your English study. is too difficult if you put your effort into it.

A. Anything B. Something C. Nothing D. Everything

C 【解析】句意：不要放棄你的英語學習。如果你付出了努力，沒有什么是太難的。anything任何事，something某物；nothing沒什么；everything一切。根據Don’t give up your English study.可知不要放棄，因此沒有什么事是困難的。故選C。

It’s not easy for trailwalkers to finish walking a__ trail within 48 hours.

A. 100-kilometre B. 100-kilometres

C. 100 kilometres D. 100 kilometres’

A 【解析】試題分析：句意為：在48小時之內走完100公里的軌道對軌道尋路員來說是不容易的。在英語中，數(shù)詞與名詞之間用連字符號連接，相當于一個形容詞，因此沒有復數(shù)形式，直接修飾后面的名詞。結合選項可知應選A。

—Granny, the school trip was very exciting but a little tiring.

—Oh, could you tell me__________?

A. how did you go to the park

B. what you did in the trip

C. that you saw something beautiful

D. if your friends had played with you

C 【解析】試題分析：本題考查賓語從句的用發(fā)，一定要注意時態(tài)和主句保持一致，還有從句要用陳述語序；句意：Granny，學校郊游非常的令人激動但是有點累----哦，你能告訴我在旅游中你做什么了？ 結合句意，故選C

Simon makes friends in his class because he is very selfish.

A. few B. a few C. little D. a little

A 【解析】試題分析：句意：Simon因為他很自私所以在班里幾乎沒交幾個朋友。此空是修飾可數(shù)名詞friends，所以排除C、D；根據句意是“幾乎沒有”，所以選few，故選A。

This digital camera too much. I can’t afford it.

A. takes B. spends C. pays D. costs

D 【解析】句意：那個數(shù)碼相機花費太多。我買不起它。It takes sb time to do sth做某事花費某人時間；sb spends time doing sth某人做某事花費時間；sb pays money for sth某人為某物支付錢；sth costs （sb） money某物花費（某人）一些錢。此處主語this digital camera是事物，故用costs。故選D。...

—May I help you? You seem to have some trouble.

—________thanks. I think I can manage it myself.

A. No problem. B. There’s no way.

C. That’s all right. D. All right.

C 【解析】試題分析：句意：我可以幫助你嗎？你似乎有一些麻煩�！�—沒關系，謝謝你。我認為我自己能夠處理。A. No problem. 沒問題； B. There’s no way. 沒有辦法；C. That’s all right. 沒關系；D. All right.好吧。依據語境理解，答案為C。

—How clean the classroom is!

—Yes. It ________ just now.

A. has cleaned B. was cleaned C. is cleaned D. cleaned

B 【解析】句意：——那個教室多少干凈�。　�—是的。它剛被打掃的。根據just now可知此處用一般過去時，結合句意，主語it與謂語clean之間是被動關系，故用一般過去時的被動語態(tài)，故選B。

I ________ believe that she ________ there too.

A. could, wasn't B. couldn't, was C. couldn't, is D. could, isn't

B 【解析】句意：難以相信她也在那里。本句是賓語從句，當主句是一般過去時態(tài)時，從句為過去的某一時態(tài)。could是can的過去式；was是is的過去式。故選：B。

She ________ but could ________ nothing.

A. heard, listen B. listened, hear C. listened, listen D. heard, hear

B 【解析】句意：她聽，但什么也聽不見。listen動詞，聽，強調動作，listened是過去式。hear動詞，聽見，強調動作的結果，heard是過去式。could情態(tài)動詞，后跟動詞原形。故選：B。

He shouted ________ help, but no one came ________ a long time.

A. to, to B. to, for C. for, to D. for, for

D 【解析】句意：他大聲求救，但是好長時間沒有人來。shout for help大聲求救，for, 介詞，表示目的。for a long time一段時間，for介詞，后跟一段時間。故選: D。