I wish I could, but I really have to go. ______ 2. Thanks for the invitation, but I'm not feeling very well. Maybe some other time. ______ 3. Nothing more for me, thanks. It was delicious. ______ 4. I'm afraid you've come to the wrong person. You'll have to ask Keith. ______ 5. I'm sorry. I'd love to, but I have other plans that day. ______