—Could you please have a walk with me?

—Sorry, I _______. I have something important to do now.

A. mustn’t   B. needn’t

C. can’t  D. may not

C 【解析】 試題句意：—你能和我走走嗎？— 對(duì)不起，我不能�，F(xiàn)在我有重要的事情要做。A. mustn’t不可以，表禁止；B. needn’t不必；C. can’t不能；D. may not可能不。Could在這里表示語氣婉轉(zhuǎn)、客氣，所以用can’t 回答不能，故選C。 考點(diǎn): 考查情態(tài)動(dòng)詞的用法。

Is the computer ______? We don’t have _______ to buy it.

A. enough cheap, enough money B. cheap enough, money enough

C. enough cheap, money enough D. cheap enough, enough money

D 【解析】句意：電腦夠便宜嗎？我們沒有足夠的錢買它�？疾閑nough用法。enough充足的，形容詞，后接名詞；足夠地，副詞，修飾形容詞需后置。cheap便宜的，形容詞；money錢，名詞。根據(jù)句意語境，可知選D。

After the students ________ their exams, they celebrated by having a party.

A. past B. passed C. failed D. gave

B 【解析】句意：學(xué)生考試結(jié)束后，舉行聚會(huì)慶祝。考查動(dòng)詞辨析題。pass the exam通過考試，fail the exam考試不及格，都是固定搭配；根據(jù)下文they celebrated by having a party.，可知選B。

Yesterday an old man’s house was ______ fire. The old man was hurt and now he is _____hospital.

A. on; in B. in; on C. on; on D. in; in

A 【解析】句意：昨天一位老人的房子著火了。老人受傷了，現(xiàn)在他住院了�？疾榻樵~短語辨析題。on fire起火，in hospital住院，都是固定短語。根據(jù)句意語境，可知選A。

--I met my aunt________ yesterday.

--You must be very happy to see each other.

A. on my way to here B. on my way here C. in my way here D. in my way to here

B 【解析】句意：——我昨天在路上遇到我姑姑。——你們一定很高興見到對(duì)方�？疾榻樵~短語辨析題。on one's way to往…去的路上，固定短語，后接名詞；here是副詞，不可用to；根據(jù)句意語境，可知選B。

My grandpa likes sleeping the window open, even cold days.

A. with; in B. by; on C. by; in D. with; on

D 【解析】句意：我爺爺喜歡開著窗戶睡覺，即使是在寒冷的日子里�？疾榻樵~辨析題。on表示星期幾或某一特定的日期；in泛指一般意義的上午、下午或晚上以及月或年等較長(zhǎng)的時(shí)間；with隨著，表示伴隨的狀態(tài)；by通過/由，表方式。with the window open表伴隨，做狀語；cold days是特定的日子，需用介詞on。根據(jù)句意語境，可知選D。

---The exam is very easy, isn’t it？

---Yes, but I don’t think ______ will pass it.

A. somebody B. anybody C. nobody D. everybody

D 【解析】句意：——考試很容易，不是嗎？——是的，但我不認(rèn)為每個(gè)人都會(huì)通過�？疾椴欢ù�詞辨析題。A. somebody某個(gè)人/有人；B. anybody任何一人；C. nobody沒有人；D. everybody每一個(gè)人。根據(jù)句意語境，可知everybody符合句意，故選D。

The snow made them_______ cold, so they wanted to make a fire_______ warm.

A. feel; to keep B. to feel; keep

C. feel; keep D. to feel; to keep

A 【解析】試題句意：下雪讓他們感到寒冷，所以他們決定生火來取暖。Make sb. do sth.使某人做某事，賓補(bǔ)用動(dòng)詞原形；后面句子中不定式來表目的，故選A。

—Excuse me, Sir, but smoking is not allowed (允許) here.

—Sorry, I ___________ the sign. I’ll stop smoking at once

A. saw B. to see C. don’t see D. didn’t see

D 【解析】句意：——抱歉，先生，這里禁止吸煙�！�—對(duì)不起，我沒看見那個(gè)標(biāo)志。我馬上戒煙�？疾閯�(dòng)詞時(shí)態(tài)辨析題。根據(jù)I’ll stop smoking at once，可知?jiǎng)偛艣]有看到“禁止吸煙”的標(biāo)志，需用一般過去時(shí)，故選D。

--James, I am sorry I used your computer while you were away this morning.

-- _________.

A. That’s all right. B. Come on.

C. You are welcome. D. All right.

A 【解析】 試題句意：——詹姆斯，對(duì)不起。今天早上你離開的時(shí)候，我用了你的電腦�！�—沒關(guān)系。That’s all right沒關(guān)系； Come on快點(diǎn)來； You are welcome.不用客氣； All right.好的。根據(jù)對(duì)方說I am sorry.可知他說對(duì)不起，因此你應(yīng)說沒關(guān)系。故選A。