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МатематикаВопрос:
3 Choose the correct modals. 1 You shouldn't/needn't run if a grizzly bear approaches you. 2 Taking up a new sport must/might be a good way for you to lose weight. 3 I mustn't/don't have to go to school tomorrow; it's Saturday. 4 You don't have to/mustn't drive while tired. 5 You must/might see a doctor immediately if a raccoon scratches you.
Ответ:
Краткое пояснение:
- Выбор правильного модального глагола зависит от степени уверенности, необходимости, запрета или возможности, выражаемой в предложении.
Пошаговое решение:
- shouldn't: "Shouldn't" выражает сильную рекомендацию или совет не делать что-либо из-за опасности. "Needn't" означает отсутствие необходимости.
- might: "Might" выражает возможность или предположение. "Must" указывает на сильную уверенность или необходимость.
- don't have to: "Don't have to" означает отсутствие обязательства. "Mustn't" означает запрет. Поскольку суббота - выходной, нет необходимости идти в школу.
- mustn't: "Mustn't" выражает запрет. Вождение в утомленном состоянии опасно. "Don't have to" означает отсутствие необходимости.
- must: "Must" выражает сильную необходимость или обязанность. Царапина от енота требует немедленного медицинского вмешательства. "Might" указывает на меньшую степень вероятности или необходимости.
Ответ:
- shouldn't
- might
- don't have to
- mustn't
- must
Похожие
- 1 Complete with: freeze, embarrassment, jealous, crowds, cut down on, rich, starving, thirsty, put on, home-made. 1 I'm always .... after football practice so I often buy a snack on my way home. 2 Matt is really .... of his friend Harry's new mobile phone. 3 That café serves delicious .... soup and bread rolls at lunchtime. 4 You should .... fatty foods if you want to lose weight. 5 Ann doesn't go to busy markets because she can't stand being in...... 6 Sam has .... a lot of weight since he started his new office job. 7 I .... every time I see a spider - I'm so afraid of them! 8 Did you bring any water? I'm so ....! 9 A lot of fruit and vegetables are .... in vitamin C. 10 John went bright red with .... when he tripped over on the stage.
- 2 Put the verbs in brackets into the correct tense. 1 If you stop eating so much junk food, you .... (lose) weight. 2 I wish .... (not/be) so afraid of the dark. 3 If you .... (play) a team sport, you would be a lot fitter and healthier. 4 Unless it stops snowing, .... (not/go out) today. 5 If I .... (go) to bed earlier last night, I wouldn't have felt so tired this morning. 6 If you .... (mix) blue and yellow, you get green. 7 If we all .... (use) public transport more instead of cars, pollution will be reduced. 8 If only I .... (not/get) angry at Tim today. 9 If I wasn't on a diet .... (order) a dessert. 10 If Katy had worn a helmet, she .... (not/hurt) her head when she fell off her bike.
- 4 Complete the gaps with the correct particle. 1 "Please keep .... the grass!" the gardener said to the children in the park. 2 The baby kept .... crying, even after he had been fed. 3 Sometimes, Josh finds it difficult to keep .... other students in his class. 4 Mum is always telling us to keep the cat .... the kitchen. 5 'Keep .... from the fire!' the police shouted at the crowd.
- 5 Match to form exchanges. 1 Could you put me through to the police, please? 2 Can I have your name and number? 3 Which service do you require? 4 What's the nature of the emergency? 5 I'll put you through.
