1) You must go to the swimming pool in the morning.
2) You must not play football in the classroom.
3) You must play the piano every day.
4) You must help about the house.
5) He must come home from school at 3 o'clock.
6) I mustn't watch TV in the morning.
7) She must sing the second song.
2.
Does he get up at seven?
No, he doesn't.
3.
Do they go to school on Saturday?
No, they don't.
4.
Do we eat dinner at six every day?
Yes, we do.
1) watching- смотрит;
2) playing- играет;
3) go- идти;
4) cleaning- убирает;
5) water- поливает.