Quest 10. Вставь must, mustn't, have to, don't have to, should, shouldn't

Решение:

1. You mustn't smoke in the hospital. It's forbidden. (Строгий запрет)
2. We don't have to hurry. We have plenty of time. (Нет необходимости)
3. You shouldn't eat so many sweets. It's bad for your teeth. (Не рекомендуется)
4. She has to wear a uniform at her school. It's the rule. (Обязательство)

Ответ: 1. mustn't; 2. don't have to; 3. shouldn't; 4. has to.