I promise to keep our shcool clean.错在哪里
下面的题是否正确
I promise to keep our shcool clean.错在哪里
I have just be to the Great Wall.错在哪里
She doesn't talk and all.错在哪里
They tell people not leave rubbish.错在哪里
The environment is all the things round we.错在哪里
要改正