1,My house has a living room,a kitchen and three bedrooms

=> There ...is a living room,a kitchen and three bedrooms in my house................................

2.There is a beautiful piano in my sister's room

=> My sister's room....has a beautiful piano........................

3.The table is to the left to the bed and to the right of the window

=>The table...between the bed and the window ...............................................

4.In her house,the dining room is close to the living room

=>In her house,the dining room..is near the living room............................