Which animals are the strongest in the world?

Which animals are the strongest in the world? Which animals run fastest in the world? There are many animals in the world 1.Who is the strongest man in the world? Who is the strongest man in the world? What are the bigbest animals in the world? Elephants are the biggest____(live)animals in the world. Bats are the only flying animals in the world in the world i 连词成句：there,in,world,the,are,animals,many Which animals are live only in the sea?改错 What are the strongest days in a week? Sharks are among the oldest animals in the world.There are _