英语句子检查

题目

英语句子检查
In the middle of the picture sit a multitude of people,communicating with others by computer,which are used widely in mondern society.To our surprise,they pay more attention on the tools to contact lateral person.

答案

In the middle of the picture sit a multitude of people,
改成:a multitude of people sit in the middle of the picture.
communicating with others by computer,which are used widely in mondern society.
改成:communicating with others by computers,
they pay more attention on the tools to contact lateral person.
改成they pay more attention to the tools contacting lateral persons(or people).