I.will never forget the day that.we play (spend)together.
问题描述：
I.will never forget the day that.we play (spend)together.
答
一部分对.应该是I will never forget the day when we play together.I will never forget the day that|which we spend together.两者的区别在于play可作不及物动词,要用关系副词,而spend是及物动词,要用关系代词....