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МатематикаВопрос:
4. We....... since 2 pm. A) 've been sleeping B) 've slept C) 're sleeping
Ответ:
A) 've been sleeping
Похожие
- 1. You don't need to test your alarm system.
- 2. Don't leave radios on when you're not home.
- 3. Dusk-to dawn lights will make people think you're home.
- 4. If you see someone break into a house, call a Neighbourhood Watch programme.
- 5. If a burglar breaks into your home, don't fight back.
- 1. If you wake up early, you ....... late for work. A) be B) aren't being C) won't be
- 2. You....... all night. You must be exhausted! A) 've studied B) are studying C) 've been studying
- 3. They....... him a car when they find an inexpensive one. A) were buying B) buy C) will buy
- 5.1....... my ankle and it really hurts. A) 've twisted B) 'm twisting C) 've been twisting
- 6.How long ....... in the rain? A) are you standing B) have you stood C) have you been standin
