概要：单项选择1. The teacher asked the students ________ computer games for too long.A.don't play B.didn't play C.not to play D.not play2. The doctor doesn't feel well today, ______ he still works very hard.A.but B.and C.so D.or3. The smile on my mother's face showed that she was _______with me.A.sad B.pleased C.angry D. sorry4. You'd better _______the book to others.A.don't lend B.not to lend C.didn't lend D.not lend5. The text is very easy for you. There are _____ne

单项选择

1. The teacher asked the students ________ computer games for too long.

A.don't play B.didn't play C.not to play D.not play

2. The doctor doesn't feel well today, ______ he still works very hard.

A.but B.and C.so D.or

3. The smile on my mother's face showed that she was _______with me.

A.sad B.pleased C.angry D. sorry

4. You'd better _______the book to others.

A.don't lend B.not to lend C.didn't lend D.not lend

5. The text is very easy for you. There are _____new words in it.

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

6. The box is________far for the boy______reach.

A.too....to.... B.to; too C.so;that D.no;to

7. May I use your dictionary? I want to ____a word.

A.look at B.look for C.look after D.look up

8. ---Would you like some chicken ?

---_______.I've had enough.

9. The news _____ be true. I know everything about it.

A.Can’t B.mustn’t C. needn’t D. may not

10. You don’t know how to do it, you may come and ask me _____.

A.help B.to help C.for help D. for helping

1.C解析：ask的用法是：asksbtodosth，如果变复数在to前加not.

2.A解析：but表示转折，意味，虽然医生不舒服，但他还是努力工作。

3.B解析：根据句意，妈妈笑了，说明应该是对我感到满意的。

4.D解析：hadbetter用法，hadbetterdosth否定是在do前加not.

5.C解析：word是可数名词，只能用few或afew。Few表示否定意义，本题意为这篇文章很容易，几乎没有生词。

6.A解析：too—to意为太---而不能---

7.D解析：look--up意为在(字典，书，电脑里)查找

8.B解析：习惯用法，No,thanks。礼貌的拒绝。

9. A 解析：在表推测的情态动词中can常用于否定句中，can’t表示不可能。Mustn’t表禁止，needn’t表不必，may not表可能性很低的不可能。

10. C 解析：ask sb for help表示向某人求助。