看一看.写一写 his hers mine yours ours
1．—Is this your bag?
—No,it isn't.is big.
2．—Where's Lily's bag?
—It's here.This is .
3．—Look!This blue hat is mine.Can you see Mr.Wang's hat?
—It's over there.The black one is .
4． Let's get the bags.The three bags are .
5．—Ann.Look at the red bike.Is this
—Oh,yes.It's my birthday presents.