Fill in the gaps with has to, don't/doesn't have to, had to or won't have to. 1 It's Sunday tomorrow, so I ... get up early. 2 You've got lots of time. You ... hurry. 3 I broke my tooth, so I ... go to the dentist's yesterday. 4 Let's clean up now so we ... clean up tomorrow. 5 Lucy feels better now, so she ... take the medicine. 6 He ... shout or else she can't hear him.