My dream is to be a scientist这一句中系动词是dream还是is

To be a volunteer is my dream=being a volunteer is my dream吗 To be a vulunteer is my dream=being a vulunteer is my dream吗 为什么说my dream is to be a worker 而不是my dream is being a worker My dream is to be a great dancer. my dream is to be a teacher作文 My dream is to be a s＿ like Edison My dream is to be a scientist这一句中系动词是dream还是is my dream is to be with you my dream is to be a teacher中to的成分比如说后置定语.表目的....my dream is to be a teacher中to是什么? my dream job材料：My dream is to be a sport player.格式跟英语书上3a差不多急用. my dream job材料：My dream is to be a computer programmer.格式跟英语书上3a差不多 急用. ( )is my dream to come true.A.be a professional runner B.being a professional runner 求3分钟英语演讲关于“My dream is to be a traveller 英语作文my dream is to be a cook.80词 my dream job is to be a d( ) like sherlock holmes.根据首字母填空 my dream is to be a hostess in CCTV 中的不定式做什么成分 my dream is being a reporter可不可以把being改成to be My dream is to be a s-------like english横线上填什么单词