what‘s grade are you in?这句的错误在哪,并改正.

What's Grade are you in?改错 What grade are you What grade are you?(改错) what grade are you in的回答 what grade are you in 凃ue what‘s grade are you in?这句的错误在哪,并改正. 为什么在what‘S your name?用what‘S 而what class /grade are you in用what而不用what‘S what,in,grade,you,are连词成句 what class are you in?_________class tow,grade six. I an in (Grade Two)划线部分提问,是用What grade are you in?还是Which grade are you in?希 快,1道英语选择题,( )21.--What class are you in?--We are in _________.A.class one,grade seven B.Class One,grade seven C.Class One,Grade Seven ( )22.–- Is this Peter’s ID card?-- Yes,it’s ____ card.A.his B.he’s C.hers( )23.--_____ does s which grade are you in? Are you in grade four? Are you in Grade Five? Are you in Grade Seven? What grade are you in?I'm in first grade,first前为什么不加the呢? _________.l'm ln class 1 ,grade 5.1.what row are you in 2.what ciass are you in 根据实际情况回答问题：1.Are you a pupil of Grade Four?2.What's the date of Children's Day?3.What's your favourite season?可以的话请翻译一下