I can't remember.
I don't remember.
I remember him well.
I'm trying to remember.
I remember what he said.
I can't remember his name.
I remember seeing her before.
Do you remember buying me lunch?
I don't remember agreeing to that.
I don't remember where I put my key.
Can you still remember when we first met?
I can't remember how to use this machine.
Can you still remember where we first met?
I don't remember seeing you two years ago.
I don't remember getting paid for the work.
I don't remember how we ended up in Boston.
Can you still remember the time we first met?
Can you remember how slow the Internet used to be?
Can you remember the first time we met each other?
When I hear that song, I remember my younger days.
Can you remember the first time you heard the Beatles?
Can you remember the first word you learned in English?
Please remember to put out the fire before you go home.
Can you remember the first time you ate at this restaurant?
I can still remember the time when we went on a picnic together.
I really can't remember people's names, but I don't forget faces.
I drank a lot and can't remember much of what happened last night.