问题
补全对话，情景问答
| 情景配对，将正确答案的序号填入题前括号里。 |
| ( ) 1. What's the boy doing? ( ) 2. What's Mary doing? ( ) 3. How much are they? ( ) 4. Can you play the piano? ( ) 5. How many people can you see? | A. Twelve yuan. B. Twelve. C. Yes, I can. D. He's writing. E. She's reading. |
答案
1. D 2. E 3. A 4. C 5. B