6класс. надо. надо исправить ошибки. 1.are you like this book? 2.does they help homeless dogs? 3.where they are? 4.when is he plays tennis? 6.who does help mum every day? 7.why is they at home? 8.when his birthday? 9.meat expensive in russia? 10.who she is sad?

1.Do you like this book?
2.Do they help homeless dogs?
3.Where are they ?
4.When does he play tennis?
6.Who  helps Mum every day?
7.Why are they at home?
8.When is his birthday?
9.Is meat expensive in Russia?
10.Who is sad?