18.—Alison, I'm sorry. I can't come to the wedding with you tomorrow morning.

　　—________?

　　—My grandma was severely ill, so I have to stay in the hospital to look after her.

　　A.How is it B.How come

　　C.So what D.What's the problem

　　[解析]How come 怎么會呢?表示失望的情緒。

　　[答案]B

　　19.—Are you going to attend the lecture?

　　—________. I might have to visit my uncle.

　　A.It depends B.Thank you

　　C.Sounds great D.Don't mention it

　　[解析]It depends. 那看情況而定。

　　[答案]A

　　20.—Let's have a game of tennis; the loser has to treat the other to a hot dog.

　　—________.

　　A.I'm afraid so B.It's a deal

　　C.You've got a point D.My treat

　　[解析]It's a deal.一言為定。

　　[答案]B

　　21.—We have booked a room for today and tomorrow.

　　—________， sir.

　　A.I'm sure B.My pleasure

　　C.It's all right D.I'll check

　　[解析]I'll check 我將核實一下。

　　[答案]D

　　22.—It seems that she doesn't like the dinner very much.

　　—________. In fact, she's been on a diet following the doctor's advice.

　　A.You're right B.So she does

　　C.Never mind D.Not really

　　[解析]not really 并非如此。

　　[答案]D

　　23.—Would you give it another guess?

　　—________—tell me the answer.

　　A.Let me think B.You never know

　　C.Never mind D.I give up

　　[解析]I give up 我放棄了。

　　[答案]D

　　24.—Tom, if it doesn't rain, we can go climbing and have a picnic there.

　　—________. I like climbing.

　　A. Well done B. That's great

　　C. No problem D. That's it

　　[解析]A項表示“干得不錯”;B項表示“太棒了”;C項表示“沒問題”;D項表示“那就這樣吧”。句意：—湯姆，如果不下雨的話，我們?nèi)ヅ郎�，然后在那兒野餐吧�！猒_______。我喜歡爬山。由此可知，空白處表示同意對方的提議，故B項正確。

　　[答案]B

　　25.—I'm afraid I can't return the book to you before Friday.

　　—________.

　　A. Don't be afraid B. Be careful

　　C. Not at all D. Take your time

　　[解析]A項表示“別害怕”;B項表示“小心點”;C項表示“一點也不，根本不”;D項表示“不著急，慢慢來”。句意：恐怕我星期五前不能把書還給你了。答語應是D項“不著急”。

　　[答案]D

　　26.—Believe it or not, Tyler failed the final exams.

　　—________? What a pity!

　　A. Why not B. What for

　　C. How come D. So what

　　[解析]所給選項的意思分別如下：為何不呢;為何;怎么回事呢、怎么會呢(尤表示驚訝);那有什么了不起、那又怎樣(對事情表示不關心或生氣地告訴某人事情與他無關)。根據(jù)語境可知選擇 how come 最佳。句意：—信不信由你，期末考試 Tyler 失敗了�！�怎么會呢?多么遺憾啊!

　　[答案]C

　　27.—Shall we go to Xufu Cultural Fair right away?

　　—________.

　　A. It's your opinion B. I don't mind

　　C. That's your decision D. It's all up to you

　　[解析]句意：—我們馬上去參加徐福文化博覽會好嗎?—________。所給選項的意思分別如下：這是你的觀點;我不介意;是你的決定;你來決定吧。由句意知這里選擇D項最佳。

　　[答案]D

　　28.—Jenny, what would you like to eat for lunch, pizza, pasta or sushi?

　　—________ I have a good appetite.

　　A. Sounds good. B. You're so considerate.

　　C. It's up to you. D. It depends.

　　[解析]所給四個選項的意思分別為：聽起來不錯;你如此體貼;你決定吧;看情況/視具體情況。句意：—珍妮，午飯你想吃什么：匹薩，意大利面還是壽司?—您說吧。我的胃口比較好。故C項最符合語境。

　　[答案]C

　　29.—Would you mind if I open the window?

　　—________

　　A. I don't like it. B. Yes, please.

　　C. No, please. D. No, I'm sorry.

　　[解析]問句句意：我打開窗戶你介意嗎?若表示不介意，答語應是 Of course not;Not at all;Certainly not;No，go ahead 等;若表示介意，則常用答語為：You'd better not;It's not allowed here. 由語境可知C項正確，表示不介意。

　　[答案]C

　　30.—I am always feeling nervous before an exam.

　　—________. Do believe your hard work will surely pay off.

　　A. Take your time B. Take a good rest

　　C. Take it easy D. Take your turn

　　[解析]take your time“不要著急，慢慢地做”;take a good rest“好好休息一下”;take it easy“別緊張，別著急，輕輕松松地”;take your turn“依次，輪流，接替”。句意：—我考試前總是很緊張�！猒_______。一定要相信你的努力工作一定會有回報的。因此，空白處應表示“別緊張”，故C項正確。

　　[答案]C

　　31.—Tom, your lazy bone! You left the dishes unwashed again!

　　—________? Mum isn't at home and she can't hear you.

　　A.Why B.So what

　　C.For what D.How come

　　[解析]so what “那又怎么樣”，表示不在乎。

　　[答案]B

　　32.—Don't you feel cold, Tim? You wear such a jacket in a day at -5℃.

　　—________. I'm boiling.

　　A. No worry B. Take it easy

　　C. Not in the least D. That's OK

　　[解析]A項表示“不擔心”;B項表示“別緊張，別著急”;C項表示“一點也不”;D項表示“可以;不用了”。句意：—蒂姆，難道你不感覺冷嗎?在零下5攝氏度的天氣里穿這么一件外套�！猒_______。我要沸騰了。由句意可知C項正確，指“一點也不冷”。

　　[答案]C

　　33.—What were you saying just now?

　　—________. Let's get down to the English speaking contest tomorrow.

　　A. Don't mention it B. Take it easy

　　C. That's all right D. Forget it

　　[解析]句意：—你剛才在說什么?—________。咱們認真準備明天的英語演講比賽吧。A項意為“不用謝”;B項意為“不著急，別緊張”;C項意為“不用謝，別客氣”;D項意為“不必在意”。由語境和四個選項的意思可知D項正確。

　　[答案]D

　　34.—I'd like to take a chance and run a factory.

　　—Do you know about the local market? ________.

　　A. No problem

　　B. Better safe than sorry

　　C. Do as you please

　　D. Think nothing of it

　　[解析]A項意為“沒有問題”;B項意為“小心不出大錯;安全勝過遺憾”;C項意為“你可以隨意行事”;D項意為“別放在心上”。句意：—我想抓住機會開個工廠。—你了解當?shù)厥袌鰡?________。由語境和四個選項的意思可知B項正確。

　　[答案]B