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МатематикаВопрос:
10. A: You look tired. B: Yes, I ___ you ___ (work) ___ hard?
Ответ:
have
have been working
have been working
Похожие
- 1. My cat ___ has ___ been ___ (sleep) sleeping all day.
- 2. A: ___ Jim ___ (do) ___ exercise?
- 3. It ___ (rain) ___ for several days.
- 4. I failed the test because I ___ not ___ (study) ___ hard.
- 5. We ___ (drive) ___ for two hours.
- 6. Tracy and Tom ___ (play) ___ tennis for an hour.
- 7. A: I'm sorry I'm late. B: No, I ___ you ___ (wait) ___ a long time?
- 8. Where ___ you ___ (spend) ___ your summer holidays?
- 9. Who ___ (eat) ___ my cookies?
- 11. I ___ (think) ___ about quitting my job.
- 12. Why ___ you ___ (get) ___ up so early recently?
- Ex.2 1. I've been working at this company ___ for ___ five years.
