Rewrite the following sentences, beginning with the given

Answer

Điều kiện loại 1 : Diễn tả sự việc có thật ở hiện tại (tương lai)

If + S + V (s/es), S + will/can/may + V-bare

Điều kiện loại 2 : Diễn tả sự việc không có thật ở hiện tại 

If + S + V2/ed, S + would/could/might + V-bare 

"Were" có thể chia được với tất cả các ngôi ở mệnh đề if

Điều kiện loại 3 : Diễn tả sự việc không có thật ở quá khứ

If + S + had + PII, S + would/could/might + have + PII

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5. If the patient had got the treatment, he would not have died 

6. If I had had an umbrella, I would not have got wet in the rain.

7. If I weren't tired, I could cycle to work.

8. If that house weren't too expensive, I could buy it.

9. If he had worked hard last tearm, he would not have lost his job.

10. If it had not been cold yesterday, I would have gone for a walk.

11. If Mary had had money with her, she could have bought that present/

12. If I had known that there was a test yesterday, I would have studied.

13. If the building were not high, he could climb up.

14. If I knew her phone number, I could phone her

15. Unless you post it today, he won't receive the letter tomorrow.