Horses prefer ______ than ponds to drink water.
rivers
The pig is ______ than the horse. (small - comparatives)
smaller
Horses and monkeys are the ________ animals ever. (happy - superlative)
happiest
The horse is the _______ farm animal. (fast - superlative)
fastest
Valleys are _____ than mountains for horses. (good - comparative)
better
The train is ______ than the horse. (fast - comparative)
faster
Giraffes are _____ than horses. (big - comparative)
bigger
Horses are the _____ in the world. (good - superlative)
the best