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МатематикаВопрос:
B. Circle the correct word or phrase. 1 'Smoking isn't allowed in the airport.'
Ответ:
You *mustn't* smoke in the airport.
Похожие
- A. Choose the sentence (A, B or C) which means the same as the first sentence. 1 We have to pay the electricity bill before Friday.
- 2 You don't need to buy me a birthday present.
- 3 I have to do some work on my project this evening.
- 4 Lenny didn't have to see the head teacher after all.
- 5 Students mustn't run in school buildings.
- 6 All passengers must fasten their seatbelts.
- 7 Mr Reed had to go to the police station to answer some questions.
- 8 It's kind of you to offer to help, but you really don't need to.
- B. Circle the correct word or phrase. 1 'Smoking isn't allowed in the airport.'
- 2 'It's not necessary to come to the train station to meet me.'
- 3 'We were forced to wait for over two hours in the rain!'
- 4 'The instructions tell you to write in pencil.'
- 5 'You can contact us by either phone or e-mail.'
- 6 'In my country, you can carry your passport with you if you want, but it's not necessary.'
- 7 'My grandfather was made to start work when he was just fourteen years old.'
- 8 'It's not necessary to book a hotel; you can stay in our spare room.'
- C. Complete using the correct form of have to. You may have to use some negative forms. 1 Jade can't come out tonight. She ________ look after her little brother.
- 2 I didn't have enough money, so I ________ borrow some from Yuri.
- 3 It's raining really hard, but luckily we ________ go out this evening.
- 4 To start the laptop you ________ press the power button.
- 5 Robbie worked last weekend, but I ________.
- 6 ________ you ________ go to piano lessons when you were younger?
