—Could you please come to the museum with me this afternoon?—Sorry,I ________.I have to take a piano lesson at 2 pm.
She often ______ Beijing at the weekend last year.
Wu Dong was _______ tired that he couldn’t keep his yes_________.
Their ideas are different from ______.
--Cindy,what if your parents go out? --I’ll have to ____myself.
---I made the cake by ________. Help __________, Tom. ---Thanks, Jane.