Скорее всего ты допустила опечатку слово (can) :)

Ну поехали,

Hello! My name is * своё имя*. I want to tell you about my friend *имя подруги*. She can run faster than everyone in physical education. She can beautifully sing in a music lesson. She can beautifully take a picture of me because she goes to photography courses (она может красиво сфотографировать меня  потому что ходит на курсы фотографии ). She can organize events for our class together with her mother. She can always help me solve the exercise.