my dream is------(be) a scientist该填什么?为什么

my dream is------(be) a scientist该填什么?为什么 My dream is to be a scientist这句话不能是My dream is a scientist吗? My dream is to be a scientist这一句中系动词是dream还是is My dream is _____(become)a scientist one day.这里能填becoming Become a scientist is my dream.这句话有语法错误么?如果有该怎么改? ____a scientist is my dream? My dream is to be a s-------like english横线上填什么单词 为什么说my dream is to be a worker 而不是my dream is being a worker To be a teacher is my dream. 连词成句 1.dream,Mark's,is,be,a,one,to,great,day,scientist._____ dream,Mark's,is,be,a,one,to,great,day,scientist 组句 my dream is to be a teacher.我觉得这个句子乖乖的 有什么语法在里面呢?为什么is加to be