What is ... (long)? The Seine river or river Thames. (Additional 10 points for telling me where both rivers are)
Longer - Seine (Paris, France)
Which is ... (slow)? A tortoise or a snail.
Slower - a snail
Which is ... (quick)? Light or sound.
Quicker - Light
What city is ... (foggy)? London or Milan?
Foggier - Milan
Which animal is ... (aggressive)? A hippo or a rhino?
more aggressive - a hippo
Which is ... (heavy)? A blue whale or a bus?
Heavier - Blue whale
Which country is ... (near) to South Pole? South Africa or Australia.
Nearer - South Africa
Which country is ... (sunny)? Democratic Republic of the Congo or Canada.
Sunnier - Democratic Republic of the Congo
What planet is ... (small)? Earth or Mercury.
Smaller - Mercury
Which is ... (tall)? A giraffe or an elephant.
Taller - A giraffe
Which is ... (dangerous)? A whale shark or a tiger shark.
More dangerous - Tiger shark
Which is ... (expensive)? A sports car or a jet?
More expensive - jet
Which animal is ... (difficult) to see? A penguin flying or a monkey swimming.
More difficult - Penguin flying
Which animal is ... (small)? A gorilla or a chimpanzee.
Smaller - Chimpanzee
Which is ... (fast)? A cheetah or a motorcycle.
Faster - a motorcycle
Which is ... (faster)? A kangaroo or an ostrich.
faster - an ostrich
What animal is ... (intelligent)? A parrot or a dog.
More intelligent - a parrot
Which country is ... (big)? Spain or England.
Bigger - Spain
Is it ... (easy) to see a white tiger or a black bear?
Easier - black bear
What's ... (big)? France or Spain.
Bigger - France