She is my sister must low-key的意思

she is my sister. She is my sister.对my sister提问 She is not my sister.改为肯定句【 】 【 】 my sister. she is my sister改为一般疑问句 She is my sister改为同义句 She is my sister.改为否定句 __________________?Yes,she is my sister. she is my sister.改为否定句. My sister is a () singer.She sings() David,_____is susan.she is my sister She is a sister of my ____ (sister) 填什么 She is my sister and she is mother's d_____. her sister is my mother.she is my she is my sister (对括号部分提问) 有急用!she is my （sister ） she is my daughter.A sister B sister's Cshe is my daughter.A sister B sister's C sisters 填冠词 Who is the ( ) girl she is ( ) my sister Her daughter is my sister.She is my_____. 什么时候用she is my sister ?什么时候用this is my sister?急!急!