( ) 1. A. father ( ) 2. A. daughter ( ) 3. A. eating ( ) 4. A. What are they doing? ( ) 5. A. I am a student. | B. mother B. better B. pointing B. What is she doing? B. My sister is a student. | C. finger C. sister C. talking C. What is he doing? C. My brother is a student. | D. sister D. matter D. cutting D. What are you doing? D. He is a student. |
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你能帮帮他们吗