Read the passage and choose the correct answer for these questions

Hello! My name is Alex. I’m 13 years old. I'm from USA. I go to school from Monday to Friday. My hobbies are sports and movies. 

My favorite sport is soccer. I often play soccer with my friends after school. I also play tennis and volleyball. My favorite sports star is a football player. His name is Quang Hai.

My favorite movie is The Heirs. And I often watch movies at home, never go to the theatre. How about your hobbies?

How old is Alex?

• A. 
  He is 13 years old.
• B. 
  He is 12 years old.
• C. 
  He is 3 years old.
• D. 
  He is 14 years old.