Comparative, superlative, and comparisons of equality

Motorbikes in Ho Chi Minh City are ___ than cars in terms of numbers.

• more
• fewer
• most
• as many

The metro, once completed, will be the ___ mode of public transportation in the city.

• fast
• faster
• fastest
• as fast

Ho Chi Minh City's roads are ___ than those in rural areas.

• busier
• more busy
• busiest
• as busy

The bus system in Ho Chi Minh City is ___ reliable as the one in Hanoi.

• more
• as
• most
• the most

Due to traffic, sometimes walking can be ___ than riding a motorbike.

• quick
• quicker
• quickest
• as quick

Out of all the vehicles, bicycles are the ___ polluting.

• less
• least
• lesser
• as less

The traffic in District 1 is ___ than in District 7 during rush hour.

• bad
• worse
• worst
• as bad

Taxis in the city are ___ expensive as Grab cars for short distances.

• as
• more
• most
• more than

In terms of safety, wearing a helmet is ___ using a seatbelt in a car.

• as important
• more important
• most important
• important than

Vinasun is ___ known taxi company in Ho Chi Minh City.

• a well
• better
• the best
• as good