Complete the sentences in Everyday English section.

Here are the completed exchanges: 37. A: I'm so sorry I broke your CD player. B: Don't worry about it. 38. A: I promise that I will never leave the kitchen in such a mess again. B: I hope not. 39. A: Mark! Stop playing the music so loudly! B: You drive me crazy. 40. A: Peter never tidies his room. He always expects me to do it. B: That's not very nice. 41. A: Joe, come here right now! B: Sorry! I didn't realise it annoyed you.