提问：whose brushes are these?回答：_______ brushes are Mary's.空格处

提问：whose brushes are these?回答：_______ brushes are Mary's.空格处 Are those dirty brushes Mary's brushes?(改为陈述句) Those brushes are theirs.(改单数句) whose are these 怎么回答 用Whose提问：These books are Miss Gao's. These are Tom's books.(用whose提问) Chinese ( ）brushes are made of bamboo and animal,s hair these are their books .用whose提问 whose sunglass are these? ----Whose trousers are these? Whose shoes are these Whose clothes are these