文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。

问题：

文中共有10处语言错误，每句中最多有两处。错误涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（?），并在其下面写出该加的词。

删除：把多余的词用斜线（\）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1. 每处错误及其修改仅限一词；

2. 只允许修改10处，多者（从第11处起）不计分。

At a party, it is quite normal of someone to have a short conversation with you and then go

on to talking with other people! Don’t think they dislike you and that they are impolite. It was

the custom at many parties in Britain, particularly there people are standing up rather than

sitting down. Here are ways of finishing conversation at a party. "Excuse me. I think I’ll go and

get another drinking. See you later." "Oh. Excuse me. I’ve just seen Mary Jennings over here.

I’ve got to discuss a meeting we are having in Thursday. Would you excuse me and for a

moment?"