1. You must tidy up your room.
2. You mustn't smoke.
3. You must (do your) homework.
4. You mustn’t play with fire.
5. You must be on time.
Answer:
1. Must
2. Musn't
3. Must
4. Musn't
5. Must
Explanation:
All musts are beneficial to you and your wellbeing.
All musn'ts are hazardous to you and your wellbeing.
B
Explanation:h
I cant really see your answers
wow that's really challenging