求被动语态的句子 要一般将来 过去将来 现在完成 过去完成 的 句子中要有build
问题描述：
求被动语态的句子 要一般将来 过去将来 现在完成 过去完成 的 句子中要有build
要像这样 1、主动：The children gave the foreign guests a warm welcome.
被动：The foreign guests were given a warm welcome by the children.
答
主动：Mr.Li built one beautiful garden in front of his house last year.
被动：A beautiful garden was built by Mr.Li in front of his house last year.
Over!