—Is there any possibility you could pick me up at the airport ?
—No problem.
| A．when | B．that |
| C．whether | D．what |
—Alice, you look puzzled．Haven’t you understood it?
—Yes．I _of another problem just now．
| A．had thought | B．have thought | C．thought | D．was thinking |
—I can’t imagine Phelps was caught smoking on campus!
—_______．
| A．Nor am I | B．So do I | C．Me, too | D．Me, neither |
—What are you doing, John? Why stop?
—To be on the safe side, we’d fill up the car now for we _______ run out of gas on the way．
| A．must | B．will | C．might | D．should |
Bill Gates has created a wonderful “window” ______ people can surf the Internet freely．
| A．that | B．which | C．where | D．when |
—What do you think of the film 2012？
—Well, it’s good．At least it’s ______the one I saw last time with Jean．
| A．as bad as | B．not as good as |
| C．no worse than | D．not better than |