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МатематикаВопрос:
2. How long (have you known/have you been knowing) each other?
Ответ:
Have you known - Знаете друг друга.
Have you been knowing - В данном контексте это грамматически неверно.
Правильный ответ: Have you known.
Похожие
- 1. how long/you/have/wanted/to visit/Great Britain? - How long have you wanted to visit Great Britain?
- 2. since when/you/have/been/an English student?
- 3. what things/you/have/always/loved?
- 4. how long/you/have/had/a disagreement with your friend?
- 5. how long/you/have/known/your/physical teacher?
- 6. what/you/have/wanted/to become/all your life?
- 7. since when/you/have/had/your pet?
- 1. 1 (have been doing/have done) have been doing the flat since 2 o'clock.
- 3. I (haven't worn/have not been wearing) these shoes yet.
- 4. Mary (has phoned/has been phoning) the office since morning but she (hasn't managed/hasn't been managing) to get through.
- 5. 1 (have met/have been meeting) Mr Black only once. I don't know what kind of person he is.
- 6. John (has owned/has been owning) the house for 15 years.
- 7. This factory (has polluted/has been polluting) the air for 12 years.
- 8. Mark is a vet, he (has saved/has been saving) animals for years.
- 9. Mike is not interested in foreign languages. He (has never even tried/has never even been trying) to do it.
- 10. Your mouth is dirty. (Have you eaten/Have you been eating) jam?
- 11. A number of students (have waited/have been waiting) for you in the hall for an hour already.
- 12. They (have lived/have been living) in this city all their lives and they are not going to leave.
