Complete the sentences with the correct form of have to or don't have to
1 The football match is free. You ... pay to get it.
2 I can't talk now. I ... do the washing up
3 Hurry up! We ... run quickly if we want to catch the train.
4 He ... eat all those sweets now. He can keep some for tomorrow.
5 ... she ... take the dog for a walk every day?