Spot the errors in the following sentences and rewrite them:
1. They are going to Himalayas.
2. Raju prefers idli than chapati.
3. One of the boy looks sad.
4. Mathematics are my favorite subject.
5. A bunch of keys were found in my room.
6. My neighbor is a honest man.
7. Rafi wanted an one rupee.
8. Kiran’s brother is a M.L.A.
9. Our school bought a lot of furnitures.
10. I met an European.