谈论计划安排的表达 — 英语填空题
题目
Ben的班级将在下周举办class play（班级话剧）。他在计划本上写道：We are going to have the class play on ______（星期五）. Before that, we are going to ______（排练）in the school hall every day. Amy is going to help with the music, and I ______ going to make the hats. 根据中文提示补全三个空格（按顺序用逗号隔开）。