The cost of living in the country isn't the cost of living in big cities

Bạn hãy hoàn thành câu sử dụng các từ/ cụm từ cho sẵn.

A. Is quite different	C. As expensive as	E. Different from
B. Is the same	D. Are different	F. The same as the price

The cost of living in the country isn't _____ the cost of living in big cities.