Resposta :
good morning! :33
A shark is longer than a worm.
- true
A polar bear is heavier than a cat.
- true
A bear is shorter than a dog.
- false
A monkey is sillier than a shark.
- true
A koala is taller than an ostrich.
- false
A hippo is fatter than a horse.
- true
não entendi as duas últimas
espero ter ajudado :33