Her brother is in （Grade 7）对划线部分提问

Her brother is in （Grade 7）对划线部分提问 my little brother is in Grade One.对划线部分One提问 Maria is in Grade Four.对划线部分提问 划线部分：Grade Four Her brother is a waiter.（对划线部分提问）Her 对划线部分提问 they are in Grade 7 Sandy is in Grade Seven(划线部分提问） 就划线部分提问问题：We are in Grade One. （对in Grade One 提问） Jane is in _Class 4,Grade 7_.(对划线部分提问) Betty is in China with her parents（划线部分：in China 对划线部分提问） sally is in class four,grade seven.对划线部分提问,划线部分：class four,g bill is in class 3 ,grade 4.对划线部分提问 划线部分：class 3 ,grade 4 对划线部分提问_Her_ brother is a policeman 对Her 提问