问题描述：
pants are these black howmuch 连词成句
those bags are fifteen yuan 对划线部分提问
____________
i want a red sweater and white pants 对划线部分提问
_____________________________
the black socks are $7.00 对划线部分提问
_____
can i help you 同义句
快！快！快！！！！急！急！急！！！！
those bags are fifteen yuan 对划线部分提问
____________
i want a red sweater and white pants 对划线部分提问
_____________________________
the black socks are $7.00 对划线部分提问
_____
can i help you 同义句
快！快！快！！！！急！急！急！！！！
问题解答：
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