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?