Viết lại câu có gợi ý

----- Nội dung ảnh -----
1. Perhaps Susan know the address. (may)
Susan ..............................................................................

2. The report must be on my desk tomorrow. (has)
The report ............................................................................

3. It was not necessary for Nancy to clean the flat. (didn’t)
Nancy .....................................................................................

4. The best thing for you to do is to sit down sit down. (better)
You ............................................................................................

5. I think you should give up smoking immediately. (had)
I think you ...................................................................................

6. It’s necessary for me to bring my passport. (have)
I ...........................................................................................................

7. I’m sure you are very tired after working so hard. (must)
You ............................................................................................ after working so hard