根据图片提示把句子补充完整。
（1）— Is this your crayon ?— _____________________.

（2）—Whose storybook is this , the boy or the girl ?— ______________________.

（3） — _____________________?— Yes , it is .

（4） — Where does your father work ?— _________________________.

（5）My mother is ______ . She works _________ . She often helps others in her work .