_________ I felt somewhat disappointed and was about to leave，something occurred which attracted my attention.
| A．Unless | B．Until | C．When | D．While |
We were greatly shocked to hear the news that ______ two Chinese engineers were shot to death in Pakistan. Worse still, ______ third one died in a hospital afterwards.
| A．the; a | B．the; the | C．/; a | D．/; the |
The work is not very profitable cash，but I am getting valuable experience from it．
| A．in case of | B．in face of | C．in terms of | D．in addition to |
There is no thinking more about the matter．Take it easy．
| A．point | B．fun | C．doubt | D．need |
一I’d have made a phone call to you， your telephone number．
一That’s all right．What was up then?
| A．if I knew | B．had I forgotten | C．if I hadn’t remembered | D．but I forgot |
If I can help，I don’t like working late into night．
| A．so | B．that | C．it | D．them |