Перепишите предложения, используя притяжательные прилагательные и местоимения:
Образец: 1 This is Sheila's house .
                    This is her house. This house is hers.
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2 This is Tom and Janet's card.
3 That is Samantha's dog.
4 These are the twins' trainers.
5 That is Bill's family tree.
6 this room belongs to me.