Can you remember who -------(teach) you to ride a bike when you were young?为什么不是was teaching呢,有when,且teach是可延续的

分类: 作业答案 • 2022-01-02 16:01:38

问题描述：

Can you remember who -------(teach) you to ride a bike when you were young?
为什么不是was teaching呢,有when,且teach是可延续的

答