In English, the verb changes depending on who you are talking about. All you need to remember is that he, she, and it need the “s” at the end of the verb. For example:
I like pizza, you like pizza, we like pizza, they like pizza.
He likes pizza, she likes pizza, it likes pizza
I can not tell you how often I hear things like, “He like pizza very much,” from even very fluent English speakers!
Here are the spelling rules for regular verbs. For most verbs, just add “s” to the base verb:
like ? likes
come ? comes
bring ? brings