Question

Привет, пж помогите!

1. He has to / can’t / mustn’t do his homework every day.
2. You look ill. You must / can / have to go to the doctor.
3. People can / mustn’t / must stop at the red line. It’s the rule.
4. Students can / must / mustn’t put posters on the walls. It’s forbidden.
5. You can’t / must / can have party here. It isn’t allowed.

Answer 1

1)mustn't

2)must

3)must

4)mustn't

5)can't