Fill in the adjective or the adverb:

1. My sister is a girl. (beautiful)
2. They live on a small island. (happy)
3. These boys are very . (quiet)
4. He left the room without making any noise. (quiet)
5. I don't think he is lazy. He always works very . (hard)
6. Come here ! (quick)
7. Mary cannot run so as Tom. (fast)
8. That girl over there is dancing very . (good)
9. He climbed up the tree very . (careful)
10. He stood up and left the room . (angry)