此题要求改正每一句中的错误,并按下列情况改正：
该行多一个词：把多余的词用斜线（ \ ）划掉;
该行缺一个词：在缺词处加一个漏字符号（∧），在符号下面写上该加的词；
该行错一个词：在错的词下加一个横线，在该词下面写上改正后的词。
注意：每句均有错误。
John told us that they are going to New York the next day. 
Mom always tells me not stay up at night .    
Believe it or not , there is no such a thing as standard English .   
On TV and the radio, you will hear differences in the way which people speak.
The USA is a large country which many different dialects are spoken.  
Ever since middle school , my sister and I dreamed about taking a great bike trip.
My sister doesn’t care for details .
Along the way, children dressed long wool coats stopped to look at us .
We saw many yaks and sheep eat green grass.
He was generous with his time , to which I was grateful.