She _____ someone, so I nodded to her and went away.
| A．phoned | B．had phoned |
| C．was phoning | D．has phoned |
—Have you heard that he was admitted into Beijing University?
—Is that true? And I'm glad that his efforts at last ___．
| A．took off | B．paid off | C．turned out | D．paid for |
With the rapid development of medical science, we ___ more new drugs used in the treatment of cancer．
| A．see | B．had seen | C．will be seeing | D．would see |
The teacher wants his students to know more about modern science and tries hard to develop a（n） ___ about nature among his students．
| A．curiosity | B．habit | C．ability | D．independence |
In order to lose weight, the young lady prefers to ___ regularly rather than take expensive weight-losing pills．
| A．hang out | B．work out | C．turn out | D．figure out |
—How do you think I should receive the reporter?
—___ you feel about him, try to be polite.
| A．How | B．What | C．Whatever | D．However |