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МатематикаВопрос:
3. Fill in the gaps with have to, don't have to. 1 You ______ go to the desert to see camels. You can see them at the zoo. 2 You ______ work hard if you want to become a doctor. It is not easy. 3 You ______ come with me. I'm the only one who knows how to get there. 4 We ______ do something to protect the environment. 5 You ______ give me a lift. I will walk. 6 You ______ dot he washing up. Patty has done it already.
Ответ:
Краткое пояснение: 'Have to' используется для выражения необходимости или обязательства, а 'don't have to' — для обозначения отсутствия необходимости.
- 1. You don't have to go to the desert to see camels. You can see them at the zoo. (Нет необходимости ехать в пустыню, верблюдов можно увидеть в зоопарке).
- 2. You have to work hard if you want to become a doctor. It is not easy. (Нужно усердно работать, чтобы стать врачом).
- 3. You don't have to come with me. I'm the only one who knows how to get there. (Тебе не обязательно идти со мной, я знаю дорогу).
- 4. We have to do something to protect the environment. (Мы должны что-то сделать для защиты окружающей среды).
- 5. You don't have to give me a lift. I will walk. (Тебе не обязательно меня подвозить, я пойду пешком).
- 6. You don't have to do the washing up. Patty has done it already. (Тебе не нужно мыть посуду, Пэтти уже сделала это).
Похожие
- 1. Underline the correct form. 1 They have talked/have been talking about it all morning. 2 He's not here because he has been going/has gone to work. He'll be back at 4 o'clock. 3 The children cleaned/have been cleaning the playground yesterday. 4 She has studied/has been studying all day. 5 I worked/have been working without a break since 8 o'clock. 6 I have been walking/walked to the park last week.
- 2. Circle the correct form. 1 A lot of rivers pollute/are polluted by acid rain. 2 Pollution gathers/is gathered in clouds. 3 This factory pollutes/is polluted the atmosphere. 4 Acid rain causes/is caused by toxic fumes that factories emit. 5 Rubbish can recycle/be recycled. 6 Volunteers collect/are collected rubbish in the parks. 7 Nesting boxes have built/have been built by volunteers. 8 Many species have endangered/have been endangered by pollution recently.
- 4. Underline the correct word. Dear Patty, Hi there! How are you? We 1) have been learning/learn about pollution at school this week and how it destroys the natural 2) areas/habitats of many animals. We 3) have to/don't have to protect these endangered species before they disappear altogether. For example, acid rain 4) damages/has been damaging the environment for years. It starts with the smoke from power 5) stations/factories and the fumes from car exhausts! The clouds take in the smoke and then it rains down on us! We 6) have to/don't have to do much to reduce pollution. We can do little things like walking to school instead of taking the bus, and recycling our rubbish. The government 7) has been talking/ was talking about the problem and it is trying to find ways to reduce acid rain. Write and tell me what you 8) done/have been doing at school.
- 5. Match the clauses to the questions tags. 1 This is a disaster, 2 You can't see it, 3 This story isn't true, 4 My parents are really happy, 5 Steve told her, 6 I could join as well, a couldn't I? b aren't they? c didn't he? d can you? e isn't it? f is it?
