lesson 1 that's his dog 课件.ppt
课件22张PPT。lesson1 That's his dog bagpencil boxpencilpen This is the
dog's house.dog's housethe cat's houseThis is the cat's
house.This is Sam.
This is Sam's book.Sam This is Sam's ball.This is Lingling.
This is Lingling's bag.LinglingThis is Lingling's
toy car.This is someone’s ...
这是某人的.........