________ his mother often ________ for the next week on Sundays?A.Does, some shoppingB.Do, do some shoppingC.Does, do some shoppingD.Do, any shopping
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C解析从时间状语on Sundays“每个星期天”，可知此句应用一般现在时；而主语为his mother，要借助助动词does构成否定和疑问句；do some shopping为固定搭配，“购物”．