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МатематикаВопрос:
28. Mr Brown looks exhausted. He has .................... to the post office and back three times today.
Ответ:
been
Похожие
- 20. I've .................... had dinner so I can't eat any more.
- 21. Have you finished your essay? No, not ........
- 22. I am not going on holiday until August but I have .................... bought a swimsuit.
- 23. I love reading Treasure Island although I've read it many times ....................
- 24. You should .................... be late for work.
- 25. Dad has .................... to the office. He'll be back later this afternoon.
