3 - ошибка в слове зоопарки, правильно Zoos
4 - wolves вместо wolfes
5 - bigger (2 g)
6 - what does he like to do? (does)
7 - where do you go.. (do)

1. That is the biggest crocodile in the Zoo.
2. The lion doesn't live in cold contries.
3. There are many Zoos in our country.
4. There are three wolves in the Zoo.
5. Cats are bigger than hamsters.
6. What does he like to do?
7. Where are you going on Sunday?
8. It often snows in winter.
9. It doesn't snow in summer.
10.The lion is a wild animal.