Помогите решить Задание:
Choose and write 
Слова  Которые  Вставлять: cheaperst/ the cheapest /more expensive//the most expensive .
Предложения:The chair is ___________ than the armachair.
The armchair is ____________ than the bed. 
The armchair is ______________ than the chair.
The bed is ___________ than the chair.
The bed is __________ than the armachair.
The bed is ______________________________.
The  chair is __________________________.