用所给词的适当形式填空。
1. The house with an _______ (interest) garden is my aunt's.
2. He _______ (not know) where the post office is.
3. Do you enjoy _______ (talk) with your classmates in English?
4. The boy wants ________ (play) the guitar after class.
5. Koalas like to eat _______ (leaf).
1. interesting
2. doesn't know
3.talking
4. to play
5. leaves