Use have/has to or don't/doesnt have to
1)You .... be nicer to your parents
2)I .... go home. Nobody is waiting for me
3)He .... feed the dog at 6 p.m.
4)You .... phone him. He knows everything
5)She ..... cook dinner. We are going out tonight
6)She is very thin. She.... eat more

1)You have to be nicer to your parents.2)I don't have to go home.Nobody is waiting for me.3)He has to feed the dog at 6 p.m.4)You don't have to phone him.He knows everything.5)She doesn't have to cook dinner.We are going out tonight.6)She is very thin.She has to eat more.