All the homework , the students went to see the movie Black Hawk Down.
| A．had been done | B．having been done | C．had done | D．having done |
He insisted that all the work __________ within a week.
| A．must be finished | B．be finished |
| C．should finish | D．would be finished |
I always take something to read when I go to the doctor's __________ I have to wait.
| A．in case | B．so that | C．in order | D．as if |
—Do you mind me smoking here? —No, __________.
| A．a bit | B．not a bit | C．a little | D．not a little |
—Will you go to Mary's birthday party?
—No, __________ invited, I can't go to it. I'll be too busy then.
| A．if | B．unless | C．even if | D．when |
The boy's the equal of the girl, __________ intelligence is concerned, but he doesn't work hard at all.
| A．as far as | B．as soon as | C．as well as | D．as long as |