问题 选择题 看图，选出相对应的句子。( ) 1. A. She is putting his pencils in his pencil case. B. She is reading a book. ( ) 2. A. He is writing on the paper. B. He is writing on the blackboard.( ) 3. A. He is playing ping-pong. B. He is singing a song. 答案 答案：A
