Correct the mistakes. 1. my brother doesn`t never travel by train. 2. were you ever been to the united kingdom? 3. i have clean my room. we can go for a walk mow. 4. there were three wolfs in the wild animal`s park. 5. why do these girls crying now? 6. there is a new table in the room, isn`t it? 7. mr.smith`s brothers are policeman. 8. my sister want to be librarian.