My tooth

Hi, I want to tell you about my tooth. Today, I went to a dentist because I had to take out my wisdom tooth. I entered the doctor´s office and I waited sat. I expected a long and painful procedure but it wasn`t like that. The dentist took my tooth out in one minute. I was surprised because he was quick and I couldn`t believe how big it was my tooth was, with the root! Finally, the dentist let me take my tooth!

Great job, keep it up =)

My tooth

Hi. I want to tell you about my tooth. Today I went  to a dentist because I had to have a take my wisdom tooth taken out. I entered the doctor´s office and I sat down. I expected a long and painful procedure but it wasn`t. The dentist took my tooth out in one minute. I was surprised because he was quick and I coulden`t believe how big it was my tooth was with the root!. Finally, the dentist let me take /keep my tooth!

my tooth

use "so" in front of "quick"because you're emphasizing that his speed surprised you; exceeded your expectations etc.

try not to use "finally" because it sounds as if you are impatiently waiting for the dentist to give you your tooth, when in fact you're just stating the fact that he gave it to you :)

good work, keep it up :D