Lesson 2 At the Sports Shop一、英汉互译。1. 运动商店________ 2. some ping-pong balls________ 3. 打扰一下 ________ 4. fifty dollars________ 5. 这些还是那些________ 6. wear a red sweater________ 二、对话连线。1. Excuse me. Do you have any T-shirts? A. Thank you!2. Here they are! B. I want t...