we are in different grades .用same 改写)We are __in ____same___ .

问题描述:

we are in different grades .用same 改写)We are __in ____same___ .

We are _not_in __the__same_grade__ .
注:different+名词复数
the same +名次单数

not the grade

We are ( not) in ( the ) same ( grade)