Dear Zea,

Thank you for your last letter. Today I would like to give you some advice about what kind of pet that you should have and how to persuade your parent to let you have a one.

As I knew from your letter, you live in an apartment so I think that cats and dogs are not good choices, because some apartments ban people from having dogs or cats. Therefore, I believe that a fish like Beta, Koi, ... is a great option for you! First, a fish doesn't need much space and you can have many fish in a fish tank. Beside that, fish doesn't make your apartment dirty so that the owner accept your fish. Finally, if you have a special fish, you can sell it for money when you need.

To convince your parents to let you have a fish, you should tell them that having a pet is like having a new friend so you won't feel alone if you don't have friends at school. Moreover, having pet help you know how to take care of something or someone. Eventually, it also help you to be responsible with what you have done.

I think I have written a very long letter so I will stop it here now. Please write me soon if you can persuade you parents to have a pet or not.

Your best friend,

Huyen