用his,her,our或their填空
1:Is this Nicola is coat?No,it is not.( )coat is grey.
2:Are these your pens?No,they are not.（ ）pens are blue.
3:Is this Mr.Jackson is hat?No,it is not.( )hat is black.
4:Are these the children is books?No,they are not.( )books are red.
5:Is this Helen is dog?No,it is not.( )dog is brown and white.
6:Is this your father is tie?No,it is not.( )tie is orang.