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МатематикаВопрос:
19. They (work) on the project since morning.
Ответ:
They have been working on the project since morning. (Они работают над проектом с утра.)
Похожие
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- 13. Right now, we (watch).
- 14. I (lose) have lost my keys.
- 15. She (talk) on the phone for half an hour.
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- 17. The dog (run) in the garden.
- 18. You (ever/visit) England?
- 20. She (wear) her new dress today.
- 21. I (not / see) that actor before.
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- 28. It (get) colder and colder.
- 29. I (just/receive) your letter.
- 30. She (not/finish) her project yet.
- 31. You .... (look) very pale. Is everything OK?
- 32. While we (wait) for the teacher, the students (talk) ___ about their exams.
- 33. He (not/believe) in ghosts.
- 34. (she/teach) French for more than ten years?
- 35. My sister (always/lose) her keys.
- 36. The train (leave) in an hour.
- 37. (you/see) this film before?
- 38. (they / go) to the gym regularly?
- 39. I (wait) ___ here for you all afternoon.
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