Предать следующие предложения в Passive Voice
1. I bought potatoes yesterday. 2. We shall bring the books tomorrow. 3. They are repairing the clock now. 4. They sell milk in this shop. 5. I have translated the whole text. 6. They broke the window last week. 7. When I came home, they had eaten the sweets. 8. We shall do the work in the evening. 9. He wrote this book in the 19th century.

1. The pupils ( discussed) this problem yesterday. 2. The pupils (were discussing) this problem the whole evening yesterday. 3. They  (were discussing) this problem from three till five o'clock. 4. They (were discussing) this problem at four o'clock yesterday. 5. They (were discussing) this problem when I came in. 6. She ( learnt) a poem yesterday. 7. She (was learning) a poem at five o'clock yesterday. 8. She (was learning) a poem from five till six o'clock 9. She (was learning) a poem when mother opened the door. 10. She (was learning) a poem the whole day yesterday. 11. I (did not to see) him yesterday. I ( saw) him two days ago. 12. She (was not  writing) a at seven o'clock yesterday. She (wrote) two days ago. 13. Jane (was reading) the magazine from five till six o'clock last evening. 14. He  studied) a rule in the morning last Monday. 15. Last month our team ( lost) the game. 16. what was she ( doing) when the telephone rang? 17. Whom were they ( speaking) to when I met them at the station? 18. They (were having) lunch when the telephone rang 19. Nick (was making) a report at three o'clock yesterday. 20. Mike (was writing) on the blackboard when I came into the classroom. 21. She (was not  sleeping) the whole night yesterday. 22. Who entered the room when you (were watching) television? 23. What were you ( thinking) about when I asked you a question?

В реке было много животных и много шума. Затем пришел лев и животные стали тихими. Лев шел медленно к реке. Он смотрел на воду. Он видел свое лицо в воде и улыбался. Ему нравилось его большое сильное лицо. Лев положил сильную лапу на хвост мышки.
- Кто здесь главный? - спросил лев
- Ты - сказала мышь нерво
- правильный ответ - сказал лев
Лев увидел слона 
Хэй ты! Большой нос! сказал он
Слон не посмотрел на льва
Большой нос! Я с тобой разговариваю! рассердился лев
У меня нет носа. У меня есть хобот сказал слон
хорошо. Большой хобот, кто здесь главный? 
Слон не ответил, но его большой длинный хобот быстро двигался. Он поднял льва и бросил через реку.
Хорошо, хорошо сказал мокрый лев. Ты злишься потому, что не знаешь ответа