Complete the sentences with the comparative or superlative form of the adjectives. mexico city is one of cities in the world, but tokyo is (big)

Mexico is one of the biggest cities in the world, but Tokyo is even bigger.

Mexico is one of the biggest cities in the world, but Tokyo is even bigger.
Мехико является одним из самых крупнейших городов мира, но Токио  даже ещё больше него.