—I am________. May I have something to eat?—OK. Here is some bread.
I still remember the village ________ I grew up.
Do you know if _______ back next week ? If he ________ back , please let me know .
The young trees should______ as often as possible.
We prefer ________at the party to________.
---Look!It _______ be Mr Zhang . ---No,it _______ be Mr Zhang. He has gone to Paris .