问题补充:
Andy and his brothers have bedrooms . They live in a big house.
A. of their own
B. their own
C. theirs own
D. of their owns
答案:
(答案→)A. of their own
B. their own
C. theirs own
D. of their owns
解析:句意:安迪和他的弟弟有他们自己的卧室,他们住在一个大的房子里。of one’s own某人自己的;放在名词之后;如果用one’s own+名词,选项CD没有这种形式;根据这里的名词在空格前面,故选A。