It was only with the help of the local guide __________.
| A．was the mountain climber rescued |
| B．that the mountain climber was rescued |
| C．when the mountain climber was rescued |
| D．then the mountain climber was rescued |
She looked unhappy because she had made ________ mistakes in the English test.
| A．two scores | B．scores of |
| C．two scores of | D．score of |
The taxi ________ I usually took to my office was destroyed in a traffic accident?
| A．in which | B．by which | C．which | D．with which |
As he was too fat, he tried several shirts _______ but ____ fitted him.
| A．on; none | B．in; some | C．on; some | D．in; none |
After the clock twelve, the students walked out of the lecture room.
| A．beat | B．bit | C．struck | D．rang |
---- I’m sorry, but we really can’t offer you the job if you haven’t get a higher education.
----- What a pity! I ______ hard at high school.
| A．must have worked | B．should have worked |
| C．may have worked | D．should work |