he become a dentist in 2000改写句子

He became a dentist in 2000(保持原句意思) 英语 按要求改写句子The dentist usually works in a hospital.1.改为否定句2.一 His aim is____(become)a dentist when he grows up 这里填什么呀 为什么呀 he became a dentist in 2000.（保持原句意思） 根据答句写问句He is a dentist. he has become a He hopes __(become) a teacher in the future 句子改写,怎么做?句子改写1. He warned the students to be quiet in class. I put in some water.（用he 改写句子） he is in the classroom now.用yesterday改写句子 He often swims in the river.用yesterday改写句子 在保持句意不变的前提下改写句子1.in five minutes he finished drawing a very