根据所给的汉语完成下面的句子,每空一词.

根据所给的汉语完成下面的句子,每空一词.
6.我很幸运地见到了我最喜欢的教授.
I was ______ _______ see my favourite professor.
7.我们永运都不会忘记那次不寻常的经历.
We will never forget the _____ ______.
8.歌迷们看到周杰伦时,兴奋地大叫.
When the fans saw Jay Chou ,they _____ ______.
9.生物离开空气不能生存.
______ ______ can't live without air .
10.把你的收据给我看看.
Show your ______ ______ ______.