everybody作为主语时为单数。everybody：(某个群体中的)每个人;所有人;人们。
复合不定代词（everyone,everybody, no one, nobody, someone, somebody, something, everything, nothing, anything等等）作主语时，谓语动词用单数。如:
Everybody is down on me except you. 大家都讨厌我，惟独你不。
Is everything all right? 一切都好吗？
Everyone in the street was shocked when they heard the news. 听到那条消息，街上所有的人都震惊了。
everybody例句1、Tonight, I think he proved to everybody what a great player he was .
我认为今晚他向所有人证明了他是个多么出色的选手。
2、No one is absent. Everybody's here.
人都到齐了，一个也不缺。
3、Not everybody can do it.
并不是人人全都能做。
4、She showed me round and introduced me to everybody
她领着我四处看了看，将我介绍给每个人。
5、We gave a party and everybody came and I think it was a smashing success
我们举办了一个派对，所有人都来参加了。我认为派对非常成功。
