．________boys and girls in that school are almost equal, of which both of the headmasters are proud.
A．A number of B．The numbers of C．Numbers of D．The number of
．When I moved to a new community, I found it different from -----------I had stayed in before.
A．one B．that C．it D．the one
After the party, most guests left, with only two of them__________in the host family, him cleaning up.
A．remaining; helped B．remaining; helping
C．remained; helped D．remained; helping
We are often told by our teachers not to do such things that don’t _________a harmonious society.
A．come about B．make for C．come up D．make up
My mom once worked in a very small village school, which is__________only on foot.
A．acceptable B．adequate C．accessible D．appropriate
Since my return to China, I haven’t seen my host mother in America; nor______from her.
A．I heard B．I have heard C．did I hear D．have I heard
