Ladies and gentlemen, due to an unexpected accident, one of the singers who all of you ______ to hear ______ tonight.
| A．had come; don’t perform |
| B．come; won’t perform |
| C．have come; won’t be performing |
| D．came; wouldn’t perform |
—Why didn’t Tom ask for help then?
—You know, at such a midnight, there was no one ______.
| A．he could turn to | B．for whom to turn |
| C．who to turn to | D．for him to turn |
That was the first time I ______ there and I was impressed by the friendly people very much.
| A．go | B．was going | C．had gone | D．have gone |
Smoking too much may ______ lung cancer and cause other diseases.
| A．devote to | B．attend to |
| C．contribute to | D．come to |
Mary felt sad over the loss of photos she had shot in Australia, ______ that was a memory she especially treasured.
| A．as | B．which | C．when | D．where |
With the guide ______ the way, we finally got to the village which we were looking for.
| A．led | B．leading | C．to lead | D．had led |