根据对话,填恰当的单词。
A:Can you go to the concert tonight, Emily?
B:No, I ______. I can't go out ______ school nights.
A:Oh, that’s too bad. I can go out, but I have to be back ______ eleven o'clock.
B:You're lucky. I have to follow so many rules.
A:Like _______?
B:I can’t _______ out with my friends _______ school.
A:Oh, I can't, either. And I have to ________ the guitar every day.
B:Well, I have to _______ my room every weekend. And I can’t _______ TV after school.
A:I can't, ______.