—The cakes are quite delicious! Can I have some?— Sorry, there is_________ left .What about some biscuits?
---Jack likes playing ______ chess, but he doesn’t like playing _______piano.
Your room is so beautiful ! ——________________.
—Sorry, Doctor Smith isn’t here right now. —May I ____ a message on his desk?
He____know the answer, but I’m not sure.
My sister____Beijing tomorrow. She works there.