the car he was driving 句子成分是什么呢?是什么结构呢?

He was in car number fifteen.为什么car前不加the He was traveling around the country in his car.翻译. He was badly _____ in the car accident Is he the man?His car was stolen .Is he the man?His car was stolen用whose变定语 用定语从句合并:The car was expensive. He just bought the car. He ______ to the park when the car hit the tree .A drove B was driving He was barely old enough to drive a car at the time of the accident A car knocked the boy over.He was begining to cross the road.(as) a car knocked the boy over.he was beginning to cross the road(as) he was beginning to cross the road as a car knocked the boy over. the boy was t___ frightened to move when he saw the car coming towards him when was the car invented he was in car number five请问这里的car如果前面加上定冠词the区别吗? 当时他被车撞倒是不是翻译为When he was being knocked down the car 当时他正被车撞倒是不是翻译为When he was being knocked down by the car 英语语法：He is the man whose car was stolen .这句话whose是什么用法 The man started his car and drive away quickly.He was in a hurry. He______ (cross) the street when he was hit by a car.