内容正文:
Unit 5 School Lunch
习题1
一、单项选择
1. Grandpa_________ to water the flowers now. It’s going to rain soon.
A . isn’t needing B. needn’t
C. doesn’t need D. needs
2. Tom will help you finish the work on time, so you _________ worry about it.
A. don’t need B. needn’t
C. not need D. needn’t to
3. John, you _________ do your homework today, Leave it for tomorrow.
A . needn’t to B. don’t need
C. don’t need to D. haven’t to
4. Since you are very tired, you ___________ finish the work today.
A . don’t need B. need to
C. not need D. needn’t
5. We will help you to finish the cleaning on time, so you _________ worry about it.
A . needn’t to B. don’t need
C. not need D. needn’t
6. Parents __________ pay for the nine years’ education in China.
A. needn’t to B. don’t need
C. don’t have to D. needn’t have
7. They