I will remember the three days ____ I spent with you.为什么是横线里

I will remember the three days ____ I spent with you.为什么是横线里 I will remember the days ____ I spent during the holiday.横线处 合句I will remember the days .i spent the days with you. 定语从句I will never forget the days ____ I spent with your fami I will never forget the days that I spent with you.I hope we They spent three days with us on the i( ) I Will Never Forget The Days That I Spent With You. I will never forget the pleasant days _____ I spent with you 定语从句问题I will always remember those days ______ I spent with I will never forget the day ____ I spent with you. 英语定语从句 I still remember the days I spent I will remember the days ___we spent together fotever.A.when