I take Spanish as well and i hate to tell you the but the correct way to say "I prefer milk" in Spanish is( prefiero la leche) u are listing the correct ways to say (She runs to maintain health) look them up if u dont believe me type in on google (Ella correr para mantener la salud in English). Hope this helps
Answer:
a. inportante --> importante
b. comviene --> conviene
No se sobre la c pero espero que te ayude, perdón.
