英语句型转换！急！

1 Don't you have to eat in the dining hall?
Yes, we do. No,we don't
2 Doesn't he have to wear a uniform at work?
Yes, he does NO ,he doesn't
3 Can't stidents draw on the wall
Yes , they can No,they can't
4 Can't I draw on the wall
Yes,you can No,you can't
5 washes

1 Don't you have to eat in the dining hall?
Yes, we do. No,we don't.
2 Doesn't he have to wear a uniform at work?
Yes, he does. NO, he doesn't.
3 Can't stidents eat in the hallways?
Yes, they can. No, they can't.
4 Can't I draw on the wall?
Yes,you can. No, you can't.
5 washes