Ответ на вопрос: 1. Use already or yet in these sentences. Write them down. 1) Have you finished your work? — Yes, I have. We can go now. 2) The children have taken off their jackets, it has become much warmer. 3) Our teacher hasn’t given us our marks. 4) My brother has spoken to his classmates about his favourite writers. 5) Have you cleaned your room? I can’t believe it! You have done it really fast.