谁能帮我把这个英语句子改成被动语态啊?The boy helps his little brother to make kites in autumn.
问题描述：
谁能帮我把这个英语句子改成被动语态啊?
The boy helps his little brother to make kites in autumn.
答
Kites are made by the boy's little brother with the help of him in autumn. 啊，这句话真怪！！
The boy's little brother is helped by him to make kites in autumn.
答
His little brother was helped the boy to make kites in autumn.
？？
答
His little brother is helped by the boy to make kites in autumn .
答
His little brother is helped to make kites in autumn by the boy.
答
His little brother was helped by his older brother to make kites in autumn.
答
His little brother is helped to make kites in autumn.