Fill in must/mustn't, have(has) to/don't (doesn't ) have to.
1) You_________doyour homework.
2)I__________take my umbrella. It's raining.
3) You_________walk on thin ice.
4) She_________go to school today. It's Sunday.
5) Mary__________go to the dentist.
6) You___________feed animals at the Zoo.
Помогите пожалуйста с английским спасибо....