1.our holiday life had changed a lot .
had改为has 根据下面可知影响和结果存在着,应用现在完成时.
2.we often help our parents doing farm work
doing改为do help sb do sth“帮某人做某事”,不接doing
3.By doing that,we've realized haw hardly our parents work
hardly改为hard hardly“几乎不”,hard“努力地“.
4.But we've formed the haibit of laboring in the same time
in改为at 词组at the same time 同时
5.Also ,we take active part in social activities as volunteers
在take后加an 词组take an active part in积极参加
6.Sometimes ,we go tu the streets to collect rubbish or go to the hospital to cheer up for the sick children
1)collect改为gather collect是有选择的收集,而gather则没有选择.
2)去掉for cheer up是及物动词,直接加宾语
7.We try our best to help people in need and make their hometown
their改为our 应为”使我们的家乡……
8.We find great pleasures in all these activities
pleasures改为pleasure pleasure作 “乐趣”将是不可数名词.