She （）a novel last month but I don't know whether she has finished it.

单项选择题--Can I use the car now --Sorry, but it（）

A．will repair
B．has repaired
C．is still being repaired
D．was repaired

单项选择题--I wonder why Mary is so unfriendly to us.--She is （）than unfriendly, I'm afraid.

A．shyer
B．much shyer
C．shy more
D．more shy

单项选择题Both teams were in hard training; （）was willing to lose the game.

A．either
B．neither
C．another
D．the other

单项选择题How much did you（）fixing the TV

A．pay off
B．pay back
C．pay for
D．pay down

单项选择题Many people believe we are heading for an environmental disaster(灾难) （）we radically(根本地) change the way we live.

A．but
B．though
C．unless
D．in case