I admit that there are problems, I don’t think that they can’t be solved.
A．While B．When C．As D．For
They are good friends. is no wonder that they know each other so well.
A．This B．That C．There D．It
We tried to find a table for seven, but they were all .
A．given away B．kept away C．taken up D．used up
Many Jews to America during the Second world war for their safety.
A．traveled B．fled C．settled D．ran
—David has made great progress recently.
— , and .
A．So he has; so you have B．So he has; so have you
C．So he does; so have you D．So has he; so have you
The Great wall is known the world.
A．for B．as C．on D．to
