Must / Have to / Should
Должен, надо, следует
| Глагол | Оттенок | Пример |
|---|---|---|
| must | обязан (внутренне) | You must stop. |
| have to | вынужден (внешне) | I have to work. |
| mustn't | запрещено | You mustn't smoke here. |
| don't have to | не обязательно | You don't have to come. |
| should | следует (совет) | You should rest. |
mustn't ≠ don't have to: первое — запрет, второе — отсутствие необходимости.