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Литература
МатематикаВопрос:
2. I have been working on this problem for 2 months.
Ответ:
I have been working on this problem for 2 months.
Похожие
- 1. I have already solved the problem.
- 3. I have been trying to find Nick all day.
- 4. I can't find my umbrella. I think, somebody has taken it by mistake.
- 5. I have been learning Spanish since we last met.
- 6. I know Moscow perfectly well. I have been there several times.
- 10. Выбери правильный вариант. 1) Don't worry about the letter I (have already posted/have been post-ing) it.
- 10. Выбери правильный вариант. 2) Nina (has been learning/has learned) English for 2 years.
- 10. Выбери правильный вариант. 3) She (has been playing/has played) tennis since she was eight.
- 10. Выбери правильный вариант. 4) The birds (have already flown/have been flying) to the South.
- 10. Выбери правильный вариант. 5) The train (has just come/has been coming).
- 10. Выбери правильный вариант. 6) She (has been teaching/has taught) at this school for twenty years.
- 30. Поставь правильную форму. 1) She/clean/the flat for four hours
- 30. Поставь правильную форму. 2) She/do/two rooms.
- 30. Поставь правильную форму. 3) I/read/Tolstoy stories/ in the park for two hours.
- 30. Поставь правильную форму. 1) I/read/three stories.
- 30. Поставь правильную форму. 5) Granny/knit/in the living room/since morning.
- 30. Поставь правильную форму. 5) She/knit/a sweater/for me.
- 30. Поставь правильную форму. 1) My sister/skate/since childhood.
- 30. Поставь правильную форму. 3) She/take part/in many competitions.
