Поставьте глагол Past Perfect, Past Simple или Past Continuous и переведите предложения. 8. My father (to come) home by 8 o’clock. 9. When I (to ring) him up, he already (to do) his homework. 10. Suddenly I (to remember) that I (to leave) her exercise book at home

My father comes home by 8 o'clock. Мой отец приходит домой к 8 часам.
When I rang, he already has done his homework.Когда я ему позвонила оң уже сделала д/з.
Suddenly I remembered that I have left her exercise book at home. Внезапно я вспомнила что забыла ее книжку

My father (had come) home by 8 o’clock. 9. When I ( rang) him up, he had  already done homework. 10. Suddenly I (remembered ) that I (had left) her exercise book at home.