Помогите, пожалуйста, дам много баллов!)

Ответ:

Whose cards are this? - They are our.

Whose hat is this? - It's mine.

Whose disks are these? - They are theirs.

Whose fish it is? - It's Bill's.

Whose glove is this? - It is your.

Whose flowers are these? - They are her.

Объяснение: