大家好！ A 网友 recently told me that "你刚起床吗?" is better than “你刚起床了吗"? But it happened in the past. Do you know why 你刚起床吗 is better than 你刚起床了吗? Someone (on a different website) told me that: "我们可以说“你刚吃饭了吗”“你刚洗澡了吗”都是问你刚才有没有吃饭 洗澡 但是“你刚起床了吗”感觉很奇怪 而且跟“你刚起床吗”意思点不一样. Does anyone know why this is? I admit that I often don't know when to use the word 了 in Chinese! Thanks!