horses, cheetahs (fast)
faster than
Waterfalls, sunsets, clouds (beautiful)
the most beautiful
camping, hotels (cheap)
cheaper than
morning, afternoon, evening (warm)
the warmest of three
Istanbul, Rio de Janeiro (old)
older than
dolphins, sharks, penguins (friendly)
the friendliest
mountains, jungles (dangerous)
more dangerous
worms, lizards, snakes (long)
the longest
cows, horses (important)
more important
skyscraper, house, tent (high)
the highest
desert, forest (hot)
hotter than
Eiffel Tower, The Pyramids, The Great Wall of China (old)
the oldest
walking, riding a horse, sailing (expensive)
the most expensive
