i came form America.主语换成he怎么说?

i came form America.主语换成he怎么说? i am going to telephone him.把主语换成he怎么说? i'm form america 对 america提问 I shall see you tomorrow主语换成he是什么 I like French frier 把主语换成he 改写句子 I drive a bus把主语换成he Bill is form America,he is a America boy.改错 I like swimming in the river .（把主语换成he ) There is a desk in i always enjoy a good film.主语换he怎么说 He came from America (改为强调句) He —— from America She' s form America it ____ five months since i came to America