Mary was born in 1998 and she began to play _______ guitar at the age of seven.A.a B.不填 C.the
—Boy, you _______ lean (伸) out of the window while the bus is running. That’s dangerous. —Sorry, I won’t do that again.
—Can you tell me _______ I should wear for the party tonight? —A blue dress, I think. It’s suitable for a party.
—Did Jim offer you any advice? —No, he offered _______. After listening to my problem, he said _______.
—May I speak to Mr Wang, please? —Sorry, he is not in. Can I take a (an) _______ for you?
—Tom looks very sad. What’s wrong _______ him? —An accident happened _______ his father this morning.