I. Rewrite the following sentences:

1. Shall we go to the cinema tonight?

2. Peter might be at the door.

3. This must be the restaurant where we ate. 

4. You shouldn't eat so much meat.

5. May I leave the room?

6. You don't need to get up early. 

7. She can leave early.

8. The weather might be better tomorrow.

9. You mustn't buy cigarettes if you're under 16.

10. You ought to follow your father's advice. 

11. I have to avoid fatty foods.

12. Can you make a sandwich?

13. We will have good weather tomorrow.

14. The noise might be the children playing upstairs.

15. I am not able to sleep recently.

1. Shall we go to the cinema tonight?

2. The one at the door might be Peter.

3. This must be the restaurant we ate at. 

4. You shouldn't eat so much meat.

5. May I leave the room?

6. You don't need to get up early.

7. She can leave early.

8. The weather might be better tomorrow.

9. You mustn't buy cigarettes if you are under 16.

10. You ought to follow your father's advice.

11. The doctor says that I have to avoid fatty foods.

12. Can you make a sandwich?

13. The weather will be good tomorrow, I'm sure.

14. That noise might be from the children playing upstairs.

15. I haven't been able to get to sleep easily recently.