Ex1.

1. studies

2. doesn't hurry

3. see

4. will be

5. gives

7. won't pass

8. doesn't  stop 

9. is

10. will never get

Ex2.

1. would come

2. rang

3. didn't rain

4. was

5. improved

6. had

7. would you do

Ex3.

* Conditional Sentence Type 1

1. If my brother has enough money, he will buy a bicycle.

2. If I buy the new hat, I will give it to you.

3. If you ask the teacher, he will explain the lesson to you.

* Conditional Sentence Type 2

1. If I had enough money, I could go on a long holiday this year.

2. If I had a typewriter, I could type it myself.

3. If I lived in a big city. I could go to the cinema very often.

4. If Lan had a bike, she wouldn't walk to school.

Ex4.

1. will give

2. eats

3. will telephone

4. reads

5. will steal

6. doesn't open

7. washes

8. needs

9. don't go

10. makes

~ Chúc bn hk tốt!~

~ Nếu đc thì cho mk trả lời hay nhất nha!~