I miss the days ___ I spent with you during last summer.The answer is when or that?此处到底填哪个词啊?

i miss the old days. I miss the days when you I miss the days he lived I miss the days ___ I spent with you during last summer.The answer is when or that?此处到底填哪个词啊? I miss the days he lived 啥意思? i miss the miss miss Miss the days with you I ___ (meet) Miss Wang in the supermarket last week. I miss you our days long I Have already miss you 164 days. i really miss you and the happy days when we spent together in Ameeica 改错 I MISS THE OLD DAYS WE ARE TOGETHER中间填什么? I'll miss the old days .是我将想念过去的日子吗? I MISS THE OLD DAYS WE ARE TOGETHER中间填什么?为什么? 填空3.Bill (arrive) ___ here three days ago.4.Bill (be) ___ here since the 22nd5.Try not to be absent from class again for the rest of the term.You (miss) ____ too many classes.You (miss) _____ two classes just last week.6.So far this week,I (have) I borrowed the book two days ago(同义句) I ___ ____ the book ____ two days. miss the old days的同义句 I'll never forget the days ___ I joined the League(填介词)