Marc is ...... than Justin.

• more short

• shorter

• shortier

2 The Americans are ...... than the British.

• friendlier

• more friendly

• friendler

Swimming is ...... exercise than walking.

• gooder

• more good

• better

Oranges are ...... than lemons.

• sweeter

• more sweet

• sweetier

Swimming is ...... exercise than walking.

• gooder

• more good

• better

A Rolls Royce is ...... than a BMW

• expensiver

• expensivier

• more expensive

Driving is ...... than flying.

• more dangerous

• dangerouser

• the most dangerous

Chinese is ...... to learn than English.

• the most dangerous

• more dangerous

• dangerouser

Dark chocolate is ...... than white chocolate.

• healther

• most healthy

• healthier

Canada is ...... than Brazil.

• bigger

• biger

• more big