his uncle is repairing the radio变为被动语态

That is his uncle.用his uncle提问 Is that his uncle的复数形式 is that his uncle?(肯定句回答) his uncle is a ()on that farm Is his uncle an aclor?(该陈述句) His uncle is thinner than he.(改错) His father is piaying basketball with his uncle.对his uncle划线提问 His uncle is helping his aunt c___ _ the house “His uncle is in his sixty.这句话正确吗? His uncle is a writer.(对a writer进行提问） （ ）（ ）his uncle? His uncle is (a writer).（对划线部分提问）( ) ( ) his uncle? 改错：-Is that his uncle? -Yes,he is. Bob is my uncle.His father is my____ My uncle is thirty-one .Today is his t________ birthday. 6.His uncle is a doctor.(doctor划线)________ _________ is this uncle?=What________his uncle ________?=_________ his uncle? His uncle is a doctor对doctor提问—— ——is this uncle? that is his uncle 的复数形式是什么 His uncle is a taxi-driver.(改为否定句）