Question

he是第三人称单数，所以动词谓语形式要加s。谓语是什么，举例说明一下。

Answer 1

谓语就是用来说明主语的动作或状态的，一般由动词或短语动词承担．当时态是一般现在时的时候,he,she,it由于是第三人称单数,所以后面的动词要变形,不一定是加S,也可能加es.
如:He
often
does
housework
at
home.(他经常在家做家务)"do"就是谓语动词,是实意动词.
She
is
very
clever.(她很聪明)"is"也是谓语动词,它是be动词.

Answer 2

he
likes
he
hates
he
wants
he
goes
he
looks
he
believes
he
dreams
he
weeps