lusy hasn't decided which trousers to buy.(改为复合句）
问题描述：
lusy hasn't decided which trousers to buy.(改为复合句）
答
lusy hasn't decided which trousers she should buy.
答
露西还没有决定选哪个裤子买。
答
lusy hasn't decided which trousers she wants to buy
答
Lucy hasn't decided which trousers she will buy.
祝你学习进步，更上一层楼！ (*^__^*)
不明白的再问哟，请及时采纳，多谢！
答
Lucy hasn't decided which trousers she will buy.