以下标有题号的每一行均有一个错误，请找出，并按下列情况改正：
此行多一个词：把多余的词用斜线（\）划掉，在该行右边横线上写出该词，并也用斜线划掉。
此行缺一个词：在缺词处加一个漏字符号（＾），在该行右边横线上写出该加的词。
此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。
注意：请在答题卡上作答。
Dear Peter,
Thanks very much for invite me to your birthday 76.
party on Sunday. I’d like very much e but 77.
I had an examination on Monday morning. It is 78.
a very important exam but I can’t afford to 79.
fail it. I’ll spend all the whole weekend reading 80.
and prepare for it. So I’m really sorry that 81.
I won’t be able to e in this time. I hope you 82.
can understand. I’ll take this chance to wishing 83.
you a wonderful time in your birthday. Happy 84.
birthday, Peter, and many happy return of the day! 85.
Yours,
Li Minginvite – inviting
网友回答
(答案→)invite – inviting
解析：
【小题1】thank sb for doing sth 感谢某人做某事。
【小题2】would like to do sth 想做某事。
【小题3】结合全文可知考试是按计划将要发生的，此处要用一般现在时。
【小题4】It is a very important exam but I can’t afford to…but前后是顺承关系。
【小题5】all与whole不可连用。
【小题6】prepare与reading并列，形式应一致。
【小题7】此处意思是“来”，不是“进来”，故不能用e in。
【小题8】take a chance to do sth 利用机会做某事。
【小题9】on one's birthday 在某人生日时。
【小题10】many后的名词要用复数形式。