Fred does exercise at six o'clock every morning.

我知道应为Fred这个人名的关系 是第三人称单数所以要用does,但不明白的是后面exercise明明是个名词 名词前好像不用加do之类的助动词的啊 直接说Fred exercise at six o'clock every morning.不行么?

Fred 译成中文 FRED RERRY是什么牌子 介绍下巴西的FRED 请问fred perry 的产地 名字叫fred好听么？ Fred ___back from Australia very soon. Tom and fred are talking about 怎样分辨FRED PERRY真假货? fred perry哪里有正品卖! 软饼干主唱Fred Durst介绍一下