I'm quite satisfied with your answer.

　　我对你的回答很满意。(对)

　　Many intellectuals with revolutionary tendencies went to the liberated areas.

　　许多带有革命倾向的知识分子都投奔解放区了。(有)

　　These apartment houses are for workers with families.

　　这些住宅楼是给有家属的工人盖的。

　　He was sitting in a chair with his hands folded.

　　他两手交叉在胸前坐在椅子上。(状语)独立结构

　　They are highly mechanized farms，with machinery to do all the work.

　　它们是高度机械化的农场，所有工作都由机器进行。(状语)独立结构