Ответ:

Перевод задания: Раскройте скобки, используя Present Perfect или Present Perfect Continuous.

  1. I have been reading this book for three hours. (Я читаю эту книгу уже три часа.)
  2. She has already finished her homework. (Она уже закончила домашнюю работу.)
  3. They have been playing football since morning. (Они играют в футбол с утра.)
  4. We have never been to Japan. (Мы никогда не были в Японии.)
  5. How long have you been waiting for the bus? (Как долго ты ждёшь автобус?)
  6. He has just come home. (Он только что пришёл домой.)
  7. It has been raining all day. (Дождь идёт весь день.)
  8. I have known her since 2010. (Я знаю её с 2010 года.)
  9. My eyes are red because I have been crying. (У меня красные глаза, потому что я плакал(а).)
  10. The children have already eaten all the sweets. (Дети уже съели все сладости.)

Ответ: 1) have been reading; 2) has already finished; 3) have been playing; 4) have never been; 5) have you been waiting; 6) has just come; 7) has been raining; 8) have known; 9) have been crying; 10) have already eaten.