根据对话内容，填入适当的词、短语或句子，使对话完整。
A:When did you get up this morning?
B:I    1    at 9:30 in the morning.
A:Were you late for school?
B:No,     2      I have no classes these days. I’ll have an exam next Monday.
A:Did you      3     late last night?
B:Yes,I did. I       4       the coming exam.
A:Are you busy these days?
B:Yes ,     5    . I’m really tired, but I’ll go to Beijing on  vacation after the exam.