stop可作及物动词也可作不及物动词，作及物动词时翻译为“停止、堵塞、断绝”，作不及物动词时翻译为“停止、中止、逗留、被塞住”。那么stop的过去式和过去分词是什么呢？
过去式和过去分词
过去式：stopped
过去分词：stopped
现在分词：stopping
第三人称单数：stops
相关例句
I stopped my ears but still heard her cry out.
我捂上耳朵，但还能听见她大声喊叫。
The bus stopped and four people got on.
公共汽车停下来，四个人上了车。
He stopped working some time ago.
他早就停止工作了。
He stopped short when he heard his name.
听见有人喊他的名字，他突然停住了。
Then, for no apparent reason, the train suddenly stopped.
接着，不知什么原因，火车突然停了下来。
She stopped for a moment, then walked on.
她停了一会儿，然后又向前走。
We stopped for something to eat.
我们停下来吃点东西。
He stopped writing and looked at me, pen poised.
他手握钢笔，停下来望着我。
He was stopped by the police for speeding.
他因超速行驶被警察截住了。
