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МатематикаВопрос:
3. Reindeer get a special chemical from the food they eat - if they (not/ to have) this chemical, their blood would freeze.
Ответ:
Reindeer get a special chemical from the food they eat - if they did not have this chemical, their blood would freeze.
Type: Second conditional
Похожие
- V. Arrange the sentences according to the text. 1) The City of London was described by a Roman historian. 2) In the City one can see many signs of the Roman time. 3) The Royal Exchange has been burnt down three times by fire. 4) All the principal streets lead to the heart of the City.
- VI. What word is different? 1) famous 2) well-known 3) notorious 4) popular
- 3. Complete the sentences with the correct form of the verbs in brackets. What types of conditionals are they? 1. Kangaroos can jump up to fifty centimeters. If humans (to be) as good at jumping as kangaroos, they'd be able to jump 500 meters.
- 2. A dog can live for about 20 years? If that you (to look) after it properly.
- 4. Some creatures will eat themselves, if they (not/ to find) enough food.
- 5. If starlings (to leave) nets they always turn left.
- 6. What would our pets say about us if they (to know) how to talk?
- 4. Complete the sentences. Form new words from the words in capital letters. 1. Kate prefers cats to dogs because they are very (DEPEND)
- 2. John and Jane would like to become a scientific and study the causes of floods. (RESEARCH)
- 3. Alice's dog isn't very -it never listens to her. (OBEY)
- 4. Many people keep rather pets, like tortoise and spiders. (USUAL).
- 5. These kittens are nice and - I can watch them for hours. (PLAY).
- 6. Did you know which animals in your country are in danger of (EXTINCT).
- 7. Keeping pets is to help depressed or ill people get better. (LIKE).
