连线。 1. Is this a postcard or a letter? 2. May I help you write it? 3. Where do I put the stamp? 4. Where is the left? 5. What's your address? A. Sure. Thank you ! B. It's a letter. C. Put the stamp in the top, right corner. D. My address is 85 Wenhua Road. E. Look! This is the left.