His wish is to be an musician.中的to be

His wish is to be an musician.中的to be his wish is to be a My wish is ()an English teacher.A.to do B.do C.to be D.become His ambition is to be an engineer 同义句 He____be an engineer when he ____up 3.My wish is to be an engineer in the future 4.The vistors are from Beijing 的中文意思 his wish is to become a doctor划分成分 His wish is to become a scientist为什么不是becoming His wish is to become a scientist 分析句子成分 His wish is to become a scientist画成份 Tom is good at math. He is going to be an ______ in his future his ambition is to be an architect.保持句意不变he ____ ______ be an architect He is going to be an actor.He hopes everyone will like his m_____. My wish is to be a doctor 相同的句子 my wish is ____a teacher 为什么用to be? 我在某个网站上看到 3.作表语.例如：His wish is to become a doctor.这里be to do是谓语还是表语啊 动词不定式和动名词做表语区分his wish is to be a astronaut.(为什么用动词不定式?用is being不可以吗?)his hobby is play basketball.（为什么要用动名词?用to play ） his ambition is to be an architect.保持句意不变his ____ ______ be an architecthe ____ ______ be an architect是he不是his抱歉打错了 ben is going to speech wish his sister 对his sister 提问