问题描述：
He has made a neat paths and built a bridge over a pool.
这里的has 可不可以改成 was啊,也就是
He was made a neat paths and built a bridge over a pool.
这里的has 可不可以改成 was啊,也就是
He was made a neat paths and built a bridge over a pool.
问题解答：
我来补答展开全文阅读