1 A: Ouch! You're standing on my foot
B: Oh, I'm sorry. I didn't see you.
2 A: We haven't got any coffee.
B: That's all right. I'll have tea.
I'd be angry if my sister took my diary.
I'd be frightened if somebody pointed a gun at me.
I'd be embarresed if anyone saw it.
I'd be confused if you didn't come.
I'd be excited if you told me your secret.
I'd be sad if I lost my wallet.