bit,many,any,still,even,数字(倍数的表达法)等。

[精练]单句改错。下列句子均有一处错误，请找出来并改正。

[考点]mean一词的用法。

[透视]①mean to do sth．打算干某事，mean doing意味着；②mean常与介词by连用。

·课堂同步练习 ·

1. I really don't know how to _______ my thanks to you.

　　A. speak B. tell C. talk D. express

2. Good manners _____ very important for children if they want to be taken to the party.

A. are B. is C. was D. were

3. Judging from the ______ on his face, he's pleased with the result.

　　A. looks B. expression C. impression D. situation

4. Tell me ______ can be made _____ this material.

　　A. what, use B. what, of C. what use, of D. what, use

5. The old man lives _______ selling fruits.

　　A. in B. with C. by D. at

6. He has got himself into such a terrible situation _____ nobody regards him as a friend.

A. which B. that C. where D. what

7. The president thought the government should _____ in every possible way.

　 A. serve her people B. serve for her people

　C. serve its people D. serve for its people

8. Let's drink ______ the health of Mr Smith

　　A. in B. with C. on D. to

9. -Why do the police want to talk to you? --Because I saw the money ____ last night.

A. stealing B. stolen C. be stealing D. be stolen

10. -Whenever I see the picture, I _____ my childhood.

　　A. think about B. think over C. think of D. think up