Complete the sentences using the correct forms of the adjectives.

Choose the correct option.

Megan Fox is one of [the most attractive|the more attractive] actresses in the world.
David Beckham is as [famous|more famous] as Lionel Messi.
Victoria Beckham is one of [the most successful|the more successful] pop stars of 90s.
Ronaldo was [the most popular|more popular] Brazilian player in the world.