At school:
1. I have to listen to my teacher.
2. I mustn't run in the hall.
3. I don't have to attend at additional lesson if I don't want to.
At home:
1. I have to help my mother.
2. I mustn't be rude.
3. I don't have to wear uniform.
At school:
1. I have to listen to my teacher.
2. I mustn't run in the hall.
3. I don't have to attend at additional lesson if I don't want to.
At home:
1. I have to help my mother.
2. I mustn't be rude.
3. I don't have to wear uniform.