Choose the right answer by crossing a,b,c, or d! Text for number 1 - 7.
 

    My best friend is Ernesto and he is my classmate. We go to school together. Ernesto comes from an educated family. His father is a school principal and his mother is also a teacher.

    He is punctual, well-educated, and has good manners. He is really hard working. He always does his homework. He is also well-dressed and well-behaved. All the teachers have such a high opinion about him.

    Ernesto has a well-built body. He is gentle but fearless. He takes part in all sports, scout, trekking and mountaineering activities. He has a good heart. He is truthful, honest and obedient.

    He also plays the guitar, and he makes his parents very proud of him. He secures good marks and is usually top of his class in examinations. He inspires me to work harder. He keeps me away from bad company. I am happy to have such a friend.

(Adapted from: freeenglishcourse.info)

"His father is a school principal ____"

The underlined word can be subtituted with the word ____.