Learn Spanish (Latin America): Él tiene que salir contigo.

This is how you say someone "has to" do something in Spanish. You use the conjugated verb tener (to have), add que, and then put the main action in its basic, unchanged form (like salir). Together, tiene que salir means "he has to go out".

Why is it contigo instead of con tú?

In Spanish, you cannot say con tú or con ti for "with you" (informal). Instead, the preposition con (with) and the pronoun combine into the special, single word contigo. The same thing happens for "with me", which becomes conmigo.

Does salir mean "to leave" or "to go out"?

It can mean both! The verb salir translates to physically leaving a place, but it also means "to go out" socially. In this sentence, because it says contigo (with you), it almost certainly means going out together socially or on a date.

Why does Él have an accent mark?

The accent mark tells you that él is the pronoun "he". Without the accent mark, el means "the" (like in el gato). Both words sound exactly the same when spoken, so the written accent mark helps avoid confusion.