3. Man ,like animals and plants, also need sunlight._______

1. Dick is afraid of meet the boss________

　her of them are a farmer.

6. enough old _ old enough　 7. to do _ doing　 8, doing _ to do　 9. says _ said　 10. will finish _ finish

1. of _ to　 2. come ___ been　 3. need _ needs　 4. don’t _ not to 5. to walk _ walk

10. I’ll return the book to the library as soon as I will finish reading it.___________

keys:

9. She says she would go to the cinema with her parents that evening.__________

8. It took me about half an hour doing my homework yesterday.___________

7. You must finish to do your homework during your holiday.__________

6. She is enough old to go to school.__________

5. Girls had better not to walk alone at night._________