________alongthequietroadatfortymilesanhour,andthenanol...

问题详情：

________ along the quiet road at forty miles an hour, and then an old man suddenly started to cross the road in front of me.

A. Driving                      B. I was driving            C. When I was driving   D. Having driven

【回答】

知识点：简单句与并列句

题型：选择题