Susan is singing in the classroom.对singing提问 Frank never sees the pandas 对the pandas提问
问题描述：
Susan is singing in the classroom.对singing提问 Frank never sees the pandas 对the pandas提问
答
正确答案是：
第一题：
What is Susan doing in the classroom?
第二题：
What does Frank never see?
不明白的再问哟,请及时采纳,多谢!