【初一英语】He's a policeman.改为复数句

【初一英语】He's a policeman.改为复数句 He is an old policeman.(改为复数句) He’s my brother改为否定句 对a policeman进行提问这是两道题 he's got a potato[改为复数句] He‘s running.（改为复数句） He’a policeman 改成复数,They He wants to be a policeman.(改为否定句） He—— ——to be a policeman. He has a strawberry.改为复数句 He is a worker改为复数句 It's a box改为复数句 It‘s a pear 改为复数句 It's a photo.(改为复数句)