He made a mistake, but finally he solved the problem __________ it got worse.
| A．until | B．before | C．when | D．as |
All of a sudden, I felt dizzy _______ my room started to spin.
| A．as though | B．so that | C．as | D．even though |
After _______ for the job, I was required by the interviewers ____________ a language test.
| A．being interviewed; to take | B．interviewed; being taken |
| C．interviewing; to be taking | D．having interviewed; taking |
. --- If I were you, I would have accepted the job.
--- I ___________ the offer because it would mean frequent business trip away from my family,
| A．turned off | B．turned down | C．turned out | D．turned up |
. Barry hid himself behind the door, from __________ he could hear the steps of his father clearly.
| A．which | B．that | C．when | D．where |
--- Mr. Jason, could you help me carry my bag to the third floor? It’s too heavy for me.
--- _______________.
| A．My pleasure | B．It’s a pleasure. | C．With pleasure. | D．You are welcome. |