给下列问句选择相应的答语。
A. It’s five twenty.
B. I’m sorry.
C. I play computer games at seven thirty.
D. I often go to bed at ten.
E. Yes, come in, please.
1.What time do you go to bed? (_____)
2.May I come in? (_____)
3.What time is it? (_____)
4.Jack, you are late a gain. (_____)
5.What time do you play computer games? (_____)