eatbreakfast的三单形式

eats breakfast,一般现在时第三人称单数在谓语动词原形后面加s,例句如下:he often eats breakfast at 8 o'clock.他经常8点吃早饭。

she often eats steaks.她经常吃牛排。

he usually eats noodles for suppers.他晚餐通常吃面条。建议你看英语语法书。

如果主语是第三人称单数，动词用三单形式，也就是eats breakfast