Where is your family？
回答：It's in Beijing. （我的家在北京。）
Where is your book？
回答：It's in my school bag. （我的书在我书包里。）
Where is Li Pin？
回答：He is reading in the bookstore. （他正在书店里看书。）
Where is your black dog？
回答：It's running on the ground. （它在地上跑着玩儿。）
Where is the nearest supermarket？
回答：It's on the left side of the bank. （它在银行的左边。）