in the book it__people the happy days in the past

in the book it__people the happy days in the past I will be happy,after all,I had you in the past days!Althoug 【英语】请问in the past few days与for the past few days有区别吗? The famous writer___one new book in the past two years. in the past three past in the past 5 days用什么时态 in the past翻译 Memory in the past in the past long in the past two ：in the past century in the past时态