Questions below refer to the following letter.
Hi Mom,
You were (1)............... when I left, so I'm leaving this note for you to read. I am going to spend the night at Anna's, so don't wait up for me. I have also taken the spare keys from the hook in the kitchen, so don't be (2)............... to find them missing. I can't find my keys-don't worry, because I know they are in the house somewhere. I used them to let myself in earlier today. My room is just (3)............... mess that I can't find them in there. I'll be sure to tidy up when I get back tomorrow evening. I know that you hate my room being so messy. Anyway, I'll see you tomorrow. Hope you managed to buy the coat you wanted.
Love,
Melanie