After ______ seemed hours of waiting in line, finally it was our turn to pass the gateway.
| A．that | B．it | C．what | D．which |
Susan was expecting her favourite singers, but to her disappointment, _______ appeared.
| A．some | B．none | C．everyone | D．no one |
______ 2010 Shanghai World Expo is a perfect opportunity to get ______ panoramic (全景的) view of the whole world without traveling thousands of miles.
| A．/; the | B．The; the | C．The; a | D．/; a |
—Do you mind if I smoke here?
—______ I feel a bit sick.
| A．Not at all. | B．Why not. |
| C．Go ahead. | D．I’d rather you didn’t. |
Some of the engines were not suitable for the work they were ________ for.
| A．intended | B．to intend | C．intending | D．being intended |
一What do you think of the film last night?
一To be honest, action films don’t ______to me much．
| A．refer | B．belong | C．appeal | D．occur |