1. How are you?2. Do you remember me?
3. We worked together last year.
4. I'm sorry, I don't remember you.
5. When did you come back?
6. Do you know what happened?
7. Before I left, we broke up.
8. I'm sorry to hear that.
9. Half an hour ago, she sent me a message.
10. She wrote that she missed me.
11. What are you doing now?