Answer:
b. comí. is the answer........
The answer is 1)True for star is often used as a helping verb in the progressive tense
Universal: Sideral, Espacial, Estelar
Comer: Comedor, Comedero, Comensal
Barco: Barca, Barcada, Barquear
If you are trying to translate that, it means Unit 9 Friends in Costa Rica