My draem is to be a scientist中的to be是什么词

My draem is to be a scientist中的to be是什么词 My dream is to be a great dancer. My wish is to be a doctor 相同的句子 my dream is to be a teacher作文 My dream is to be a s＿ like Edison 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 Yao Ming is my favorite player .To be a basketball star is my d----. my d____ is to be a singer.i believe i`m going to be successful 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 is to be with you My dream is to be a scientist这一句中系动词是dream还是is i want to be a farmer like my uncle is.为什么is放在最后. Angla,_____sure to come to my birthday party.A.is B.will C.be D.was My wish is ()an English teacher.A.to do B.do C.to be D.become my job is to drive a car 用法这里的 Be to do 是什么用法 ( )is my dream to come true.A.be a professional runner B.being a professional runner