Bob is your uncle 是一句口头逗人开心的话吗?

what is Bob's your uncle? Bob is your uncle 是一句口头逗人开心的话吗? Is this your uncle? Is he your uncle? is your father's son your uncle?是啥意思 是How（is）your uncle?还是How（are）your uncle? Bob is my uncle.His father is my____ Uncle Bob is a ___ here next Monday. Uncle Bob is a car drive.改一般疑问句 where does your uncle work为什么不能是where is your uncle work为什么这里work不能作名词 .. What is your uncle is job? “Is this your uncle? 回答是yes,it is 还是yes,he is. 额、哪个对 “Is this your uncle? 回答是yes,it is 还是yes,he is. Is this/that your uncle?怎么回答?是Yes,it is还是Yes,he is. (1)This is Gina's sister.改成复数句 (2)Are those your friends?(作肯定回答) （3）He's Bob's uncle,(对划线部分提问)划线部分为Bob's uncle (4)He is my father.(改为一般疑问句) （5）Bruce is my father and Ann is my mother.( IS THAT YOUR UNCLE ______否定句 what is your uncle?翻译同义句 is your uncle He's a driver