It is important for us ----（understand）the main

It is important for us ----（understand）the main 英语选择题1、it is important for us （ ）the balance of naturea.to k it is very important for us（）plans（）friends. It is important for us to ______. 英语翻译As is well known to us,it is important for the students it is important for us to protect the earth.改为同义句 Time is so important to us 和It is so important for us to lea The story is too diffcult for us to understand Water is important for us,so we must( )it. 英语翻译It is very important for us to ( )( )( )( )our lives it is important for us to study english It is important for us all ()(stay)healthy