1.Formal Expressions:
- I wonder if you remember- You remember,don't you?
-You haven't forgootten,have you?
-Don't you remember?
-Do you happen to remember it now?
Respons:
-Lets me think,yes, I remember
-I remember expecially the scenery
-I'ii never forgot that
-I'ii always remember
-I can remember clearly
2.Informal Expressions:
-Remember the old house vwe used to live in?-Remember that?
-I'm sorry I don't remember
Respons:
-Sorry, I've completely forgotten
-I'm afraid I foget
-I really can't remember