If you want to ask someone if they have done something, you can begin your sentence with Have you.? E. G.Have you had a busy week; Have you had a nice day.是什么意思_If you want to ask someone if they have done something, you can begin your sentence with Have you.? E. G.Have you had a busy week; Have you had a nice day.在线翻译_英语_读音_用法_例句