photo,wall,on,look,of,an,they,behind,in填适当形式
look at the__of the twins' room.The__are white and the windows are big.On the wall you can see __old photo of the family .__mother is standing.she is a teacher__English .she is__a red coat .Their father is __her.He__young.The boy in a black coat is their brother.The twins sit__the floor.They look__their father andmother.