My sister is a pupil 的问句是什么

My sister is a pupil 的问句是什么 My sister is a my sister is a My sister is a You are a pupil.Is _____ brother a pupil,too? as a pupil,my time here is very important为什么用is不用are as a pupil,my time here is very important is为什么不用was I a pupil.My sisters doctors 用am,are,is填空 She is a sister of my ____ (sister) 填什么 My sister is a singer.__ your sister ___? my sister is a girl .my mother is a ____ My sister is a () singer.She sings() My sister is a waitress. 提问 My sister is drawing a picture she is my daughter.A sister B sister's Cshe is my daughter.A sister B sister's C sisters This is my sister a什么that is my brother? 英语 改同义句my sister is a student改为同义句 my sister is _ she is my sister.