both 意思是在我上学的路上我看见有新的标志在路两旁。
cities 上海是世界上最大的城市之一。(word因改为world)
1.On my way home to school,Isaw some new signs on both sides of the street.
2.Shanghai is one of the biggest city in the word.
3.The
the funny story made us all laughed
both 两边
首字母都没有么
all to 改为all make sb do sth
1.both
2.cities
3.all to改为all
1. both
2. city
3.