пожалуйста.нужна помощь!! необходимоупотребить глаголы в одном из времен Perfect
1. Only when she was going to bed she remembered that she (to forget) to ring up her friend. 2. Your sister (to return) from London? 3. We already ( to study) seven English tenses. 4. He ( to learn) English before he went to the USA. 5. My brother ( to finish) training by 5 tomorrow. 6. She ( not to read) Turgenev since she was a pupil.
Had forgotten, Has...returned, have already studied, had learned, will have finished hasn't read
большое вам спасибо!!!!