ИСПРАВЬТЕ ОШИБКИ, ПОДЧЕРКНУТЫЕ СЛОВА ОСТАВЬТЕ БЕЗ ИЗМЕНЕНИЙ!

1. It rained in evening.
2. It is very hot in August.
3. It doesn't raining in February.
4. It isn't snow in June.
5. Is it often(подчеркнутое) snow here?
6. Does it snow now(подчеркнутое)?
7. It isn't snow last January.

month. 3. His sister lived in Yekaterinburg yen years ago. Подчеркнуто слово Yekaterenburg. 4. He sent a telegram two hours ago. Подчеркнуто слово sent . 5. L go to shoolby bus Подчеркнуто слово by bus 6. My mother didnt hear you Подчеркнуто вот это предложения ,because the music was very lound. Помогите пожалуйста чтобы было правильно!!

Под каждой цифрой должна быть какая-то ошибка, пожалуйста, помогите исправить)) Заранее спасибо)
1. -They have bought a new house.
-Really? I'd like to see a house.
2. When I was a baby I can't run quickly.
3. That wasn't a good book, was that?
4. This is your bike, isn't this?
5. Her lesson starts at 10 o'clock. She mustn't get up at 6 o'clock.
6. I didn't have any stamps at home. I must go to the post-office.

7. Did he must see the doctor last week?
8. It was late. We must take a taxi.
9. You mustn't get up early. It's Sunday.
10. Kate mustn't go to the doctor. She is not ill.

Проверьте пожалуйста.
Правильно? Если нет то скажите пожалуйста где ошибка.
(вставлял подчеркнутые слова)