对reading a newspaper提问

对reading a newspaper提问 Helen is reading a newspaper 对 a newspaper提问 对My sister is reading a newspaper in the library中的reading a newspaper提问 she is reading (a newspaper).对括号部分提问 he is reading his newspaper now ( 对这三个单词提问reading his newspaper) reading She is reading newspaper ,a newspaper ,newspapers,是哪个? The man over there is reading a newspaper now对over there提问 对My sister is reading a newspaper in the library中的My sister提问 对My sister is reading a newspaper in the library中的in the library提问 (Miss Gao )is reading a newspaper对划线部分提问怎么做! （Miss Gao ）is reading a newspaper对划线部分提问 mr.li is （reading a newspaper） in the study对括号里提问 mr grandfather is reading a newspaper 就划线部分提问.划线部分：reading a newspaper He sat there,reading a newspaper.中的 there和reading a newspaper My mother is reading newspaper.(对reading newspaper提问）可以这样吗：What does your mother doing? My mother is reading newspaper.(对reading newspaper提问）可以这样吗：What does your mother doing He is reading a newspaper.这句话有错误么? We saw him reading a newspaper when we got there.