Formal expressions:
Ø I wonder if you remember.....
Ø You remember...., don’t you?
Ø You haven’t forgotten...., have you?
Ø Don’t you remember.....?
Ø Do you happen to remember it now?

Ways to respond:
Ø Let me think, yes, I remember.
Ø I remember especially the scenery.
Ø I’ll never forget that
Ø I’ll always remember.
Ø I can remember it clearly.

Informal expressions:
Ø Remember the old house we used to live in?
Ø Remember that?
Ø I’m sorry, i don’t remember.

Ways to respond:
Ø Hold on. Yes, got it!
Ø I know.....
Ø It’s coming back to me now.

Respond if you forget:
Ø Sorry, I’ve completely forgotten.
Ø I’m affraid I forget.
Ø I really can’t remember.
Ø I’m afraid I have no memory of him
Ø Errr, let me think. No, it’s gone.
Ø Sorry, it slipped off my mind.

Example :
It was Sunday morning, wati got dressed and had breakfast quickly. She was ready to leave for school. Her mother was a little puzzled.
Mother : Hey...hey.... are you going to school?
Wati : Yes, Mom. I overslept. I’m in a hurry.
Mother : You remember Sunday, don’t you?
Wati : Oh, my goodnes. I thought it’s a school day! (LOL)