you are in class three(改错）在原句上改

Which class are you in? Which class are you in? Are you in class ten hard,all day,in class,study,thr students Which class are you in?怎样回答 What class are you in?回答 Are you in class ten?改错 Are you in Grade 7,Class 改错 Which form and class are you in? Are you in class one?怎么回答 What class are you in?后一句是什么 Are you in Class Four?怎么做 what class are you in?（用class three回答） what class are you in 中的class要大写嘛 What class are you in?还是Which class are you in?哪句对? Which class are you in?和What class are you in的区别如题 谢谢 你是哪班的?到底是which class are you in还是what class are you in? Are you in class one?Are you in class two?合并为选择疑问句