The red bike _______be Hu’s. She has a blue bike.
A．must B．might C．can D．can’t
I’ll_________ advertisements after school so that we can tell people about the park clean-up.
A．put on B．hand in C．put off D．hand out
Beijing is one of the ______ in the world today.
A．busiest city B．busiest cities C．busy city D．busy cities
______ used to ______ a post office near my house.
A. There; be B There; have C. It; be D. There; having
In the exhibition, all of us felt _________ to see so many _________ things.
A．surprised; amazed B．surprising; amazing
C．surprising; amazed D．surprised; amazing
The boy likes music he can dance__________.
A．with B．from C．to D．on
