---Have you ever to Beijing?---Yes. I there with my son last year.
—It’s very important us to make a plan before a new term. —Yes. You must try to make it carefully. A. of B. for C. to
Look, Tina is waiting _________ the bus stop.
---Is it polite to speak and laugh loudly ______ ?---No, I don’t think so.A. in public B. at least C. on time
This photo reminds me ____ the days when I worked ____ the farm with my classmates.
Peter usually gets up early ____ the morning.