选出你所听到的句子。 (______) 1. A. This is my brother. B. This is my mother. C. This is my father. (______) 2. A. Show me your brother 's photo. B. Show me your family photo. C. Show me your sister's photo. (______) 3. A. Whos that man? B. Who’ s that woman? C. Who’ s this man? (______) 4. A. This is my grandma. B. That's my grandpa. C. That's my uncle. (______) 5. A.She’ s my siste. B.He’ s my brother. C. Hes my grandpa.