Conversation A

(Grace comes up to Katie and Mark.)

Grace: What’s wrong?

Mark: Dan fell of his surfboard.

Katie: He’s been underwater a long time. He must be in trouble.

Grace: Oh, no.

Mark: The lifeguard saw him fall. He’s swimming out to save him.

Grace: Oh, no. this is all my fault.

Mark: Dan didn’t ask you if he could surf, Grace. He just did it.

Katie: Oh, I hope he’s OK!