排列对话顺序。 A. How much is this that? B. I'll take it. C. Can I help you? D. It's twelve dollars. E. Yes, please. I want a hat. F. Here you are. G. You're welcome. H. Thank you. I. We have hats in all colors. 1. ____ 2. ____ 3. ____ 4. ____ 5. ____ 6. ____ 7. ____ 8. ____ 9.____ |