Lesson 10 Exercise
一、快来读句子，根据首字母补全单词。
1. There are twentyfour 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