Помогите пожалуйста! Смотрите на картинку. Вроде упражнение легкое, а я не пойму никак. Я сделала это упр. Посмотрите правильно или нет?

1. There is a bed and a desk in the bedroom. There isn't a cooker in the bedroom. 2. There is a sofa and an armchair in the living room. There isn't a fridge in the living room. 3. There is a bath and a mirror in the bathroom. There aren't two tables in the bathroom. 4. There is a cooker and a fridge in the kitchen. There isn't an armchair in the kitchen.