【正文】
Practice like this. _____ is my pen. _____ is her pen. _____ are my ______. _____ are her ______. This That These books Those books This is my friend. His name is Dave. This is his family. mother father parents ( parent = father/mother ) brothers sister grandfather grandmother grandparents ( grandparent = grandfather/grandmother ) i h b g e a d f 1bamp。1c b g e A: Is this Mary? B: Yes, she is. A B Is this Jim? A: No, he isn’t. He is Dave. he or she? ____ is Cindy. ____ is Eric. ____ is Helen. ____ is Bob. Is ____ Dale? Yes, ____ is. Is ____ Dave? No, ____ isn’t.