только на 1.
I brush teeth.
I don't brush teeth
Do you brush teeth?
When do you brush teeth?
И все остальные так же по образцу.
1. I always brush my teeth.
2.I do sports sometimes.
3.I always go to bed on time.
4. I always go to school, but I don't go on Saturday and Sunday I'm not going .
5.I always have breakfast in on time.
6.I have dinner sometimes.