1.  Susan may know the address. (may)

2.=>The report has be on my desk tomorrow.

3. I able to finish all my work.

4.Nancy didn't need to clean the flat.

5.It better for you is sitdown.

8.She is so poor that she can't buy a second hand bike.

9.If the weather isn't awful,Susan doesn't feel sick.

10.She is the most beautiful I were met.

11.My suit must be cleaned before the interview.

12. You must turn off all the switches before leaving the workshop.

Tick 5 sao+cảm ơn và hay nhất cho mình nhé.

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1. Susan may know the address.
2. The report will have to be on my desk tomorrow.
3. I was able to finish all my work.
4. Nancy didn't have to clean the flat.
5. You had better sit down. 
6. I would rather you did your homework.
7. Heavy snow makes it impossible to reach the village in winter.
8. She is so poor that she can't buy a second hand bike.
9. If the weather weren't awful, Susan wouldn't feel sick.
10. She is the most beautiful girl that I have ever met.
11. I must clean my suit before the interview.
12. You must turn off the switches before leaving the workshop.