Writing prompt: Parrots Make the Best Pets

Student essay:
I think that parrots make the best pet. First, parrots can live for 50 years, so they can company me for many years.
Second, parrots may respond my feelings easily. For example, they will make me happy when I feel sad or bored.
Third, it is smart of them to speak. They are able to say "Hello" "How are you" and so on. Some smarter parrots can even sing. Finally, it is not difficult for me to keep them. They just have gains, fruits and vegetables. And they are not dirty like cats or dogs, as a result, I needn't clean their bodies so I think that parrots make the best pets

Corrected essay:
I think that parrots make the best pets. First, parrots can live for 50 years, so they can accompany me for many years.
Second, parrots may respond to my feelings easily. For example, they will make me happy when I feel sad or bored.
Third, it is smart of them to speak. They are able to say "Hello," "How are you," and so on. Some smarter parrots can even sing. Finally, it is not difficult for me to keep them. They just have grains, fruits, and vegetables. And they are not dirty like cats or dogs. As a result, I needn't clean their bodies so I think that parrots make the best pets.