—What’s this _____ English? —It’s a dictionary.A. for B. to C. in
—The supermarket is crowded(拥挤的). There are _______ people there.—Yeah, and the things there are always __________ expensive(贵的).
We all like ________animal. Because they are ______ interesting.
Could you tell me if Bob__________ the party? If he __________ , please tell me .
I don’t know when he_____________; when he__________, I’ll tell you.
--- Hello, Jack! How are you doing? --- _________.