—Are these buses? —Yes, A. it is B .they are C. these are.
—Where is Mr. Green now ? I haven’t seen him for a few days . —He _____ to Hong Kong .
Have you decided ___________?
It _________ him half an hour to drive home every day last year.
At last, my dream has come _________.
Sanrio Puroland is ___ big that you need a ____ day to visit it.