Last term our maths teacher set so difficult an examination problem _____ none of us worked out.
| A．that | B．as | C．so that | D．which |
The project Wang Lin’s life is one of the many government programmes ________improving the situation for the poorest people in China.
| A．that saved; aiming at |
| B．which has saved; aimed at |
| C．which had saved; aimed at |
| D．that had saved; aiming at |
Whoever has______ sense knows that smoking is harmful to people’s health.
| A．normal | B．usual | C．ordinary | D．common |
---Mr. Parkinson, you are wanted on ______phone.
---Who is calling?
--- ______ Mr. Green. I don’t know who he is.
| A．不填；A | B．the ；不填 | C．the ；A | D．不填；不填 |
---It cost me 30 yuan to get here.
---Well, it was crazy of you to take a taxi you would come by bus as well.
| A．unless | B．when | C．if | D．because |
Tomorrow would be Christmas Day, and she had only $1.87.
| A．with which to buy a present to Jim |
| B．by which to buy Jim a present |
| C．with which she could buy a present for Jim |
| D．in which to buy Jim a present |