从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑．
| 1. He kept his head; otherwise the accident ______. |
| 2. ――"Is she older than you?" ――"Yes she is older than _______two years" |
| 3. He is _______a writer as a reporter. |
| 4. I suppose that when I come back in ten years' time , all these old houses ____-down. |
| 5. Johnson hoped it would be ______who would be called upon. |
| 6. Have a cup of tea, _______? |
| 7. It is estimated that much of a teenager's time is spent______ with friends. |
