he must be a writer ,__?A mustn't he B can't he C isn't he Dwasn't he

he must be a writer ,__?A mustn't he B can't he C isn't he Dwasn't he he hope that he will be a famous writer He used to be a teacher but later he turned writer.为什么writer前不需加a he wants to be a writer 改为同义句 英语翻译be a writer He is working hard and wants to_____.A.become writer B.turn an writer C.turn writer D.be writer为什么选C.请逐个分析. 关于he is born a writer的几个语法问题?He is born a writer=He is born to be a writer=he is a born writer.1.这第1句里is born是谓语,(to be) a writer是不定式作宾语还是什么?2.为什么不是he was born (to be)a writer,就像i wa he hopes that he will be a famous writer 同义句 he must ( )here.《be》 He must be happy! Lu Xun was s______ to be a dotor,but he became a famous writer. my father __to be a teacher,but now he is a writer. He used to be ( ) teacher but later he turned ( ) writer .A.a;a B.a;the C./;a D.a;/ He used to be ( ) teacher but later he turned ( ) writer.A.a;a B.a;the C./;a D.a;/ He works hard (to be a graet writer.)对括号里提问____ _____he____hard_____? you must be a writer,_____ you ? A.mustn't you B didn't you C don't you D must you请解释 He must be still there,____ A.mustn't he,B.isn't he C.must he.D.is heHe must be still there,____ A.mustn't he,B.isn't he C.must he.D.is he I think he must be a teacher,_____ _____.