作业帮A:They're $15.___________?We have some cool T-shirt for boys.
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/13 05:49:15
A:They're $15.___________?We have some cool T-shirt for boys.
A:They're $15.___________?We have some cool T-shirt for boys.
A:They're $15.___________?We have some cool T-shirt for boys.
求上下文
aren't they?