Talking about this week cause I don’t want to do my actual homework

Talking about this week cause I don’t want to do my actual homework 我上个星期生病了，所以我需要在我的房间呆三天。 我想我朋友。 我需要写一篇英文的文学文章，但我不想写。 我写了一篇法语文章，我喜欢法语文章。 you can not use "了" when you narrate the past situation and "每次、天天、经常、一直" etc. words exist in the sentence. 所以我需要在我的房间呆三天。(more nature) 所以我需要呆在我的房间三天。 I need to stay at my room every day for three days. This sentence implies "every day" in Chinese. 所以我在我的房间呆了三天。 I stayed at my room for three days.