英语 改病句

问题描述:

英语 改病句
1.there was many people there.
2.The Great Wall's history is about twenty centuries.
请说明原因

was---were people是复数
the history of Great Wall is about twenty centuries
长城的历史不能说成是The Great Wall's history.只能说是the history of Great Wall
Great Wall在这里是特指了 不用加THE
最好改成The Great Wall has a history of twenty centuries就更标准了