Mary is in the shop with her mather.She's helping her__Ago shopping Bdo some shopping.B对A哪错?谢

问题描述:

Mary is in the shop with her mather.She's helping her__Ago shopping Bdo some shopping.B对A哪错?谢

前面一句话是她和妈妈在一起,所以是do some shopping.而不是帮妈妈go购物.
不明白的再问哟,请及时采纳,多谢!