填入合适的代词 1Are these your books?Yes,they are .2 Tom's sister is a nurse.hat is white.
问题描述：
填入合适的代词 1Are these your books?Yes,they are .2 Tom's sister is a nurse.hat is white.
答
1 Are these your books?Yes,they are mine.
2 Tom's sister is a nurse.Her hat is white.