Negative forms: 1. Peter _______ wear a uniform. 2. They _______ study for a test. 3. Sheila _______ feed her dog. 4. We _______ wash the dishes. 5. Sue _______ take out the trash. 6. We _______ clean our bedrooms. 7. Leo _______ go now. 8. Mary and Sue _______ clean the kitchen. 9. I _______ help my neighbor. 10. She _______ go to school.

{ "1": "doesn't have to", "2": "don't have to", "3": "doesn't have to", "4": "don't have to", "5": "doesn't have to", "6": "don't have to", "7": "doesn't have to", "8": "don't have to", "9": "don't have to", "10": "doesn't have to" } Разъяснение: Для образования отрицательной формы с "have to" используется вспомогательный глагол "do" или "does" в отрицательной форме (don't / doesn't) + have to. "Doesn't" используется с he, she, it и существительными в единственном числе, "don't" - с I, we, you, they и существительными во множественном числе.