1. Why HAVE YOU come so early today?
2. One cannot predict ONE'S own future.
3. Anand DOESN'T know hindi.
4. They didn't see ANYBODY there.
5. She is my cousin. (no need to include 'sister' )
6. India is playing A one day match against Australia.
7. This building is bigger than that one. ( no need to include 'more' )
8. I will look forward to HEAR from you.
9. Please don't repeat the mistake. (no need for 'again')
10. He lives IN Mumbai.