Peter is busy ___________ at school, but he never forgets __________ exercise every day.
A．work, doing B．working, to do C．work, to do D．working, doing
—Leo, _________ no milk or eggs in the fridge.
—I’ll go and buy some right away.
A．there has B．there is C．there are D．it is
The camera is __________ expensive __________I can’t afford it.
A．such, that B．too, to C．so, that D．as, as
—Judy, your speech is excellent!
—___________.
A．Oh no B．Thanks a lot C．It doesn’t matter D．It’s nothing
—__________ have you stayed in New York?
—For about two weeks.
A．How soon B．How often C．How long D．How much
This morning I went to work in such a hurry that I ___________ the key to my office at home.
A．left B．forgot C．missed D．lost
