we will never forget the days ___we spent with your family 这里用on which还是when?

We will never forget you forever可不可以写成 We will not forget you forever?加以分析 We will never forget his spirit.His spirit neverWe will never forget his spirit.His spirit never when will we die?i shall never forget... we will never forget the accident 改为被动语态 September 18 ,1931 is the day____ we will never forget never will i forget you I will never forget you! we will never forget june 1996 in which we were bornin which 在这里是否正确 May we never forget each 英语翻译1.I will never forget the days ___we studied together .2.I will never forget the days ______ we spent together.答案1when.2that we were happy that time and I will never forget it(保持原义）we_____ _____be happy that time and I will never forget it I will never forget the day when we joined the Party.改为简单句是不是 I will never forget the dayWe joined the Party on the day that,never,us,the,we,left,forget,she,will,day连词成句 I will never forget the days (when/that/which)we spent together. this lesson is that we will never forget.可以这样写嘛? We will ( ) forget the party选择A.always B.never C.usually D.often I will never forget the days-----we spent together in the forest A that B when I will never forget the days (when/that/which)we worked together.说明理由