【题目】将下列句子排列成一段通顺的对话。
（_____）I did my homework late at night.
（_____）Why did you go to bed so late last night?
（_____）That’s a bad habit.
（_____）You look so sleepy. When did you go to bed yesterday, Liu Tao?
（_____）I went to bed at eleven.
【答案】4 3 5 1 2
【解析】
略
