Conjugate the appropriate verb, saber or conocer, which would be used in writing the following sentences in Spanish.
12. _______ Maria knew everyone.
13. _______ Because he had already seen the movie, he knew what happened?
14. _______ The student knows the answer.
15. _______ He knows Bach’s music.
16. _______ Do you (tú) know who is singing?
PLEASE HELP!!