Вставьте have/has to/dont have /doesnt have to 1 You ....... come to the shops with me if you are busy 2 She ........

1. You don\'t have to come to the shops with me if you are busy. 2. She doesn\'t have to/has to worry. (в зависимости от контекста - разница только в переводе, грамматически оба варианта возможны) 3. Do they have to go to the supermarket? 4. Do we have to help with the housework?