Question

Alguien me podria corregir este texto que he hecho sobre Emma Watson? Me refiero gramaticalmente, no sobre contenido.
Lo tengo que entregar y no se si lo he escrito bien.
Gracias

Emma Watson was born in Paris (France) on 10 April 1990. When she was 5 years old she moved to Oxfordshire (England).
From the age of 6 she wanted to be an actress, and graduated from the Stagecoach Theater Arts of Oxford, a theater school. She also studied in Dragon School.
At age nine, she was chosen to play Hermione Granger in the Harry Potter film series. She was awarded several prizes for this series of films.
His model debut was in 2009 for the British Fall/Winter campaign of the Burberry brand. He also participated in the Spring/Summer 2010 campaign of the same firm.
She was a goodwill ambassador for ONU Women in June 2014. For her, the equality of the sexes is to have the same rights as opportunities, not to want to impose one sex on another.
Emma Watson is a great lover of reading. She has teamed up with Books On The Underground, a community project that encourages reading by scattering several books for public transportation. The actress hid several copies of her last reading by the London Underground stations. Mom & Me & Mom is the title of the novel. She hid in total 100 books.

Answer 1

Hola
Creo que no tienes errores. Lo único que cambiaría seria: at age nine por at the eight of nine o when she was nine