I still remember the days __________ we spent together at Ji

I still remember the days which we spent together中的which可以省略 I still remember the time -we spent together at xishan mount I still remember the time______ we spent together last year. I still remember the days _ we play together I still remember the days _ we studied together We still remember the days ___we spent together in the deser Do you still remember the days (when) we spent together last 1.Do you still remember the days which we spent together in 英语 I still remember the day ______ we spent together 是when 还 I still remember the days ( ) we spent tother.A.when B .whic 英语定语从句 I still remember the days I spent I still remember the days ___ we stydied together in America