Сделайте пожалуйста с 1 по 8. Очень надо. Заранее спасибо)))

1. eats, is eating, saw,was eating,said,had eaten, will fall, eats 2.were walking, talking, stopped, said, have lost, do not find, will have. 3. came,learnt ,had already left 4.what was he doing, you saw. 5. will give, finish 6. was crossin,broke 7. i never heard 8.  to whom have you just written?