Odpowiedź:
"There isnt a poster on the wall" - There is a poster on the wall.
"There isnt an attic" - There is an attic.
"Theres a table in the dinning room and there are four chairs" - Theres a table in the dinning room and there are six chairs.
"In the living room theres a plant" - In the living room there are three plants.
"There isnt an attic" - There is an attic.
"Theres a garage behind the house" - Theres a garage on the left side of the house.