--- Tom, where is your father?--- I’m not sure.He_______ in his office.
--Mom, where is the map? --It’s in your ___________ room
Is that your ___________? Yes, she is my father’s sister.
–Isyour jacket? ---No, it isn’t. Ask Alan. He lost.
--___________ is your p hone number? --It’s 86502566.
___________ , is that your school ID card?