Перевод: 1. чей это офис? 2. это-офис нашего менеджера. шкафа для документов в этом офисе нет. 3. диван в моей гостиной-зеленый, кресла-тоже зеленые, а ковер-коричневый.

1 Whose office is this?
2 This is our manager's office.
There isn't a filing cabinet in this office.
3 In my living room, the sofa is green, the chairs are also green but the carpet is brown.

1. Whose office is this? 
2. This is our manager's office.  Thеre isn't a cabinet for documents in this office. 
3. In my living room the sofa is green, the chairs are green, too but the carpet is brown.