Complete the sentences with "a" or "an"

Hi! My name is Lola and I am [ ] pupil. I go to the 5th form. My favourite subject is Geography. My parents bought me [ ] globe and [ ] atlas for it. I also have [ ] school bag, pencils and books, [ ] pencil case, [ ] ruler and [ ] big notebook. I like studying. My mom is [ ] teacher. My classmates love her. My father is [ ] doctor. He is [ ] honest man and everybody trusts him. I have [ ] smaller sister. Her name is Nika. She is very funny and kind. I love my family. We are real friends.