Ex 4:
1. Should you send this letter now, she will receive it tomorrow

2. Shoud I do this test, I will improve my English

3. Should I find your ring, I will ibe it back to you

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

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

6. Should her boyfriend does not phone today, she will leave him

7. Should they don't study harder, they wull not pass the exam

8. Should it rains tomorrow, I will not have to water the plants

9. Should you watch this scary film, you will not be abel to sleep

10. Should Susan can't move in to the new house, it isn't ready on

Giải thích: đối với if 1 thì ta đảo ngữ với Should + S + V/Vs/Ves, S + will + V

Chúc bạn học tốt !

1. She will receive it tomorrow if you send this letter now.

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

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

4. If Peggy has time in the afternoon, she will go to shopping.

5. If Simon get the cheap flight, he will go to London next week.

6. His girlfriend will leave him if he does not phone today.

7. They won't pass the exam if they do not study harder.

8. I won't have to water the plants if it rains tommorrow.

9. If you watch this scary film you won't be able to sleep.

10. If the house is not ready on, Susan cannot move into here.