Lesson 10 Exercise

一、快来读句子，根据首字母补全单词。

1. There are twenty?four h________ in a day.

2. I o________ go to school by bus.

3. We e________ on the playground every day.

4. I walk home a________ school.

5. How many m________ do you run?

二、单项选择。

( ) 1. Exercise ______make our body healthy.

A. help B. is help C. helps

( ) 2. My brother walks ________after school.

A. to home B. at home C. home

( ) 3. They have to ______sports for exercise.

A. playing B. play C. plays

( ) 4. Danny is going to watch more sports ________TV.

A. in B. on C. at

( ) 5. That's twenty minutes ________exercise.

A. of B. from C. in

三、给下列句子排排队。

A. Twice a day.

B. I think you need about an hour of exercise a day, Linda!

C. How often do you exercise, Linda?

D. How many minutes do you exercise?

E. About ten minutes.

F. Okay. I'm going to exercise an hour a day.

答案;

一、1. hours 2. often 3. exercise 4. after 5. minutes

二、1. C 2. C 3. B 4. B 5. A

三、C A D E B F