－
A．but
B．or
C．and
Don't make ________ same mistake for the second time in ________ day．
A．the; a
B．a; a
C．the; the
My sister hates the films ________ have too much fighting．
A．that
B．what
C．they
There were no doctors in the poor area, ________ the medical team had to work hard．
A．so
B．though
C．unless
They spend the day ________ the new toys．
A．to play
B．playing
C．to play with
D．playing with
No one knows ________．
A．how to do
B．what to do
C．how do it
D．what to do it
Santa Claus ________ a really person in history．
A．based on
B．is based on
C．is according to
D．gave birth to
This kind of paper is made ________ wood．
A．from
B．of
C．in
D．by
The cup with three legs ________ wine in the old days．
A．was used to drinking
B．was used for drinking
C．used to drinking
D．used to drink
I ________ to Canada twice．It's so beautiful．
A．won't go
B．don't go
C．have been
D．have gone