She 's my grandmother (特别疑问句)

She's my grandmother(对my grandmother特殊疑问句) She is my grandmother中画线部分my grandmother.怎 She is her grandmother.(改为一般疑问句) She’s my sister.改为一般疑问句 这几句帮忙变下句形1.They are my grandmother.2.she is jack's sister.3. on my way to my grandmother's my cousin's grandmother is my ____ She is my grandmother中文什么意思 ( )A.She is my grandmother.B.She is my grandpa. She's my father's sister.怎么改成一般疑问句? My grandmother's 80th birthday is( ) My grandmother's birthday翻译一下,急!