Is the elephant as strong as the tiger?
No, it isn't. It's stronger.
This building is (high) that building.
higher.
My books are (cheap) yours.
cheaper.
Jerry is (fast) Tom.
Jerry is faster than Tom.
Which one is the heaviest?
The elephant is the heaviest.
Which one is the strongest?
The lion is the strongest.
She looks (happy) him.
happier.
The turtle is (slow) the rabbit.
The turtle is slower than the rabbit.
Which one is the tallest?
The giraffe is the tallest.
Is Tom as big as Jerry?
No, it isn't. It's bigger.
Is the goat as big as the pig?
No, it isn't. It's bigger.
Her watch is as (new) as my watch.
new.
The seal is/isn't as ugly as the crocodile.
The seal isn't as ugly as the crocodile.
The cheetah is (fast) the zebra.
The cheetah is faster than the zebra.
My dad is the (strong) and (tall) in my family.
the strongest - the tallest.
Her mother is (old) her aunt.
older.
Which one is the biggest?
The cow is the biggest.
My younger brother is (tall) me.
taller.
The hippopotamus is (fat) the rhinoceros.
The hippopotamus is fatter than the rhinoceros.
Which one is the strongest?
T-rex is the strongest.
His bike is (slow) mine.
slower.
The shark (50cm) and the dolphin (45cm). The shark is (long) the dolphin.
The shark is longer than the dolphin.
The tiger is/isn't as heavy as the elephant.
The tiger isn't as heavy as the elephant.
The horse is (fast) the dog.
The horse is faster than the dog.