Going through an old notebook of Grandma Bea's. Do you know the answers?

1. What is the social tree.
2. The tree which is nearest the sea.
3. The dandiest tree.
4. The kissable tree.
5. The tree which is warmest clad.
6. The languishing tree.
7. The Egytian plague tree.
8. The tree which you see in your hand.
9. The straightest tree.
10. The tree which is not I.