I'll never forget the days when I joined the League.He still

I'll never forget the days when I joined the League.He still I'll never forget the days ___ I joined the League(填介词) I’ll never forget the days _______ I joined the League. I'll never forget the days_____I joined the League.为什么填when I'll never forget the day on which\when I joined the party.解 I `ll never forget the day ___ I joined the club.a.when b.wh I"ll never forget the days I will never forget the day ____ I joined the League. I shall never forget the day in which I joined the league I’ll never forget the days----I spent on the farm. A.when B. 14页15.I‘ll never forget the days when I lived in the country 一个定语从句I'll never forget the days when I studied in the middl