是关于一般疑问句的,tom eats an apple every.改为一般疑问句：does tom eats tom

一般疑问句：
Does/Do +S+ V+O……?
这里S是主语的意思,V是谓语,O是宾语
1) 当S（主语）为一二人称（I,you）,三人称复数（they）,或名词复数时,用do提问
eg.Do you have an egg?
Do your parents live in London?
2）当S为三人称单数（she,he,it）,或名词单数时,用does提问
eg.Does he have an egg?
Does your parent live in London?
注意：一般疑问句的动词一律用动词原形.
提问时,第一人称变第二人称（I变you)
eg.(!) I get up at six every day.
Do you get up at six every day?
(2) My mother gets up at six every day.
Does your mother get up at six every day?
一般没有问自己的.

因为does是助动词 助动词在前 实意动词应该为原型 这是语法规定、

dose tom eat an apple everyday?
do you get up at six everyday?

does Tom eat an apple every day?

Does sb eat an apple every day?