there be的一般过去式被动语态是怎么样的?there were few buildingsafter the war.填leave的适当形式.另外wise聪明的的副词形式是什么?

问题描述:

there be的一般过去式被动语态是怎么样的?there were few buildingsafter the war.
填leave的适当形式.另外wise聪明的的副词形式是什么?