i am in grade seven?复数是什么

i am in grade seven?复数是什么 i am in grade eight,not grade seven. I am in Grade Seven.对Geade Seven提问 i am in grade eight,not grade seven.那are you in geade seven 怎么回答? 怎么把grade in seven am I连词成句 英文句型转换：（同义句）I am in Class One,Grade Seven./Jane is in Class Two,Grade Seven. I am in Class One Grade Seven改为一般疑问句和否定句 1、I am in Grade Seven ,Class One.2、Jack ,she is my classmate Yang Fang. I’m a student in Grade Seven. I am a Grade Seven student.（改为否定句） I am in Grade Six.划线部分提问.Grade Six I am in grade （）填什么 I am in Class Two,Grade I'm in Class One,Grade Seven.改为一般疑问句 The New Term's Plan The new term is coming.I am excited..I will be in seven grade next term.I will翻译成中文 I am in grade Eight.LinHua is in Grade Eight,tI am in grade Eight.LinHua is in Grade Eight,too.We are in the s________ grade Are you in Grade Seven? I'm in Class Four ,Grade Seven .Four,Seven下面有线,对划线部分提问