Comparatives and superlatives

Cycling to work is ______than walking.

• more quickly

• quicker

• more quick

• quickly

Olga drives ____________ than Bill.

• more carefully

• carefuler

• more careful

• carefullier

The blue whale is __________ an elephant.

• heavyer than
• heavier than
• the heaviest

New Zealand is ____________ country in the world.

• beautiful than
• more beautiful than
• the most beautiful

I think that mangoes are _____________ fruit in the world.

• the greatest
• the most great
• greater than

The blue whale is ___________ than an elephant.

• biger
• the biggest
• bigger