Is your dad a farmer(否定回答)

Is your dad a farmer(否定回答) Is your uncle a farmer (否定回答) who is your dad is your aunt a farmer?yes,she is .为何这里用IS不是用DOES呢 my uncle is a farmer My mother is a farmer.对a farmer提问 what is your dad doing?翻译 dad,is this your w( ) s( ) Is your dad good at computer?翻译 he is a farmer.改为复数形式 my father is a farmer是什么意思 who is closer to you,your mom or your dad? Won is cioser to you ,your mun or your dad? who is closer to you,your mom or your dad? His grandpa is a farmer就划线部分提问a farmer划线提问（）his grandpa My grandpa and grandma are farmer.My grandpa and grandma is a farmer.哪个对? my dad is a cieaner at the that is Dad's your sweater怎么连词成句?