1) You can go to the party, but you must come back by 11PM
2) You don't have to take out the rubbish every day.
3) You mustn't bully ... .
4) I am not have to go to the ... .
5) You must to tidy your ... .
6) You mustn't chew ... .
7) Kanat must phone ... .
8) You mustn't be late ... .