`8`

 1. If Sandra had got her camera, she could take a photo

2.  If she didn't buy a lot of clothes, she wouldn't have no money

3. If I didn't have to work tomorrow evening, I could meet you

4. If it weren't raining, we could have lunch in the garden

4. If your English is good, they will accept you.

5. They can't open the door if the room is very dark.

6. If you don't spend too much on shopping, you can save a lot of money.

7. If we pollute the river, we won't have water to use.

8. I will show you how to write a book if you try to study.

9. If she doesn't hurry, she will be late for school.

10. If you don't take the medicine, your health will be worse.

8,

1. Sandra could take a photo if she got her camera.

2. If she didn't buy a lot of clothes, she would have money.

3. If I hadn't to work tomorrow evening, I could meet you.

4. If it didn't rain, we could have lunch in the garden.

Cho mình câu trả lời hay nhất ạ