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МатематикаВопрос:
2 Complete the sentences with must or mustn't and the verb in brackets. 1 You mustn't laugh at other students in class. (laugh) 2 You (get up) 3 You It isn't allowed. (eat) 4 You 5 You € You early to get to school on time. sandwiches in the classroom. loudly in the cinema. (talk) on the chairs. (stand) your teeth every day. (clean)
Ответ:
Разбираемся:
- You mustn't laugh at other students in class. (laugh)
- You must get up early to get to school on time. (get up)
- You mustn't eat sandwiches in the classroom. It isn't allowed. (eat)
- You mustn't talk loudly in the cinema. (talk)
- You mustn't stand on the chairs. (stand)
- You must clean your teeth every day. (clean)
Проверка за 10 секунд: Перечитай каждое предложение и убедись, что must указывает на необходимость, а mustn't – на запрет.
Запомни: Must выражает обязанность или необходимость, а mustn't – строгий запрет.
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