將下列句子排列成一段通順的對話。
(1)I did my homework late at night.
(2)Why did you go to bed so late last night?
(3)That's a bad habit.
(4)You look so sleepy.When did you go to bed yesterday,Liu Tao?
(5)I went to bed at eleven.
(4)→(5)→(2)→(1)→(3)
(4)→(5)→(2)→(1)→(3)