Let

Let him + verb

Let her + verb

Let us + verb

Let it + verb

Let you + verb

Let them + verb

Permission (allow):
She lets me eat her chocolate.

I let her eat my chocolate.

My brother lets me use his pen.

They won't let him go.

She lets him use her pen.

Let me see.

Let me explain.

Let me take the chocolate.

Let her speak.

Let me go.

Let them study.

Let me finish.

Let him complete.

Suggestions:
Let's - let us
Let's take a selfie.

Let's go to a movie.

Let's stop playing, it's booring.