题目内容：

I had hoped that you would be able to attend my birthday party,but you _____.A.didn't B.hadn't C.needn't D.would not have(这个题目答案选A)-Mr Green is not in at the moment.Can I take a message?-ok.He's booked Flight No.B-A-1-2-7-7.It _____at 8:50 a.m tomorrow.A.is leaving B.leaves C.will leave D.is about to leave (这个题目答案选B）实在是看不懂这两道题目为什么选这两个答案,