--- Excuse me. Is there a post office in the neighborhood?--- Yes, there’s ________ on Bridge Street. It’s not far from here.A. it B. one C. that
—How is your grandma? —She’s fine.She used to________TV at home after supper.But now she is used to________out for a walk.
—Who is in the classroom besides Li Lin? —________.
—Have they________Beijing yet? —Yes,they have________.
—________you________Beijing before? —Yes.I________Beijing last year.
Have you decided which book________about for English class?