题目

以下文章中有十处错误，请找出，并按要求改正。要求：错词：在错的词下划一横线(__)，在横线下方写出改正后的词。多词：把多余的词在文章中用斜线( \ )直接划掉。缺词：在缺词处加一个漏字符号(∧)，在该符号下方写出该加的词。Yesterday afternoon, an English Speech contest is held in our lecture hall. Hundreds of teachers and students were invited to a contest. It began at 2 p.m. and lasted about two and a half hours. The performer did very well in their speeches. My favorite one was about friendship. It was in连续五个自然数的和是5A，那么最小的一个是________，最大是________．