Exercise 3:

1. If you send this letter now, she will receive it tomorrow.

2. If I do this test I will improve my English.

3 .If I find your ring, I will give it back to you.

4. Peggy will go shopping if she has time in the afternoon.

5. Simon will go to London next week if he gets a cheap flight.

6. If her boy fired doesn't phone today, she will leave him.

7. If they didn't study harder, they wouldn't pass the exam.

8. If it will rain tomorrow, I don't have to water the plants.

9. You won't be able to sleep, if you watch this scary film.

10. Susan can't move into her new house, if it isn't ready on time.

11. If I study , I will pass the exams.

12. If the sun shines, we will walk to the town.

13. If he has a temperature, he will see the doctor.

14. If my friends come, I (be) will be very happy.

15. If she earns a lot of money, she will fly to New York.

16. If we travel to London, we will visit the museums.

17. If you wear sandals in the mountains, you will slip on the rocks.

18. If Rita forgets her homework, the teacher will give her a low mark.

19. If they go to the disco, they will listen to loud music.

20. If you wait a minute, I will ask my parents.

$\color{pink}{\text{@phungvong}}$

Chúc bạn học tốt!

1,send ,will receive

2,do ,will improve

3,find ,will give

4,will go ,has

5,will go ,gets

6,doesn't phone ,will live

7,don't study ,won't pass

8,rains ,won't have

9,won't be able ,watch 

10,can't move ,isn't

11,study ,will pass

12, shimes ,will walk 

13,has ,will see

14,come , will be

15,earns ,will fly

16,travel ,will visit 

17, wear  ,will ship

18,forgets ,will give

19,go ,will listen 

20, wait ,will ask 

đây nha :)