He is Liz,s uncle.改为否定句

He is Liz,s uncle.改为否定句 He is Lily's uncle 【改成否定句】 ls this her book [改为复数】 the is yo That is my uncle.改为否定句 He often goes to his uncle's house on Sundays改为否定句 He is going to see his uncle this afternoon. 改为否定句 He is Mr.Brown's son.(改为否定句) He is Bob's brother怎么改为否定句 He has called him Uncle John.(改为否定句）He _____ _____him Uncle His uncle is a taxi-driver.(改为否定句） Is Liz a boy’s name Is Liz a girl’s name (改为选择疑问句) he has called Uncle Milk.改为否定句 He___ ___ Uncle Milk he is having lunch改为否定句