Mary became an actor when she was four(对划线部分提问) ____ ____ Mary ____ an actor?when she was four下加下划线

Mary became an actor when she was four(对划线部分提问) ____ ____ Mary ____ an actor?when she was four下加下划线 How did he become an actor?这句中become为什么不是became? when shakespeare was 28,he became an famous actor找错误 Mary wants to be an actor 改为一般疑问句Is Mary want(s) to be an actor?要不要s 为什么啊 turn 用法是turn+冠词+(occupation)还是turn+(occupation)但有这样的说法：He became an actor.He turned actor.是怎么回事？ His ambition is _ an actor.A.becoming B.become C.to become D.became是哪个啊? His dream is ________ an actor A.becoming B.become C.to become D.became 要原因 The man _____ an actor when he grew up.A did B acted C started D became At last ,Mary _____ hard work and became an ORBIS nurseAt last ,Mary _____ hard work and became an ORBIS nurse.A.got used to do B.used to do C.got used to doing D.used to doing He wants to be an actor 对an actor 提问 My uncie is an actor.对an actor提问 用an actor air造句, e______ to be an actor He is an actor=?He is an actor=He ( ) ( ) an actor An old woman suddenly became Mary became an American woman doctor____.A.in her twenty B.in the twentieth C.in her twenties D.in the twenties Mary became an American woman doctor____.A.in her twenty B.in the twentieth C.in her twenties D.in the twenties 为什么? She wants to be an actor 对画线句子提问She wants to be an actor.（an actor）