1. has

2. come

3. will buy

4. comes

5. heat, will turn

6. see

7. will be

8. doesn't rain

9. will write

10. does

11. is

12. I will buy this car

13. see

14. will meet

15. do, go, have

REWRITE

1. If you don't hurry up, you will be late for the train

2. If you practice speaking English every day, you can improve your English

3. If you do the test carefully, you will get a good mark

4. If you turn off all the lights, you will not pay more money

5. Unless he take more cares, he won't have an accident

6. If you get a visa, you can visit the United States

7. If we recycle, we will save natural resources

8. If you study harder, you can pass your exam

9. If you aren't careful, you will break the vase

10. If you do more exercise, you will get a good grades

REPORTED SPEECH

1. Minh said he would go to China the following year

2. Lan said she liked learning English

3. Peter said to me he would go to the movies with me

4. Miss Nga said she loved those sunflowers

5. Tom said to her he couldn't help to her to do that test

6. They said they was doing the exercises then