You wold drop the ending -er and replace it for -o -as -a -emos -áis -an if your conjugating it in the present tense if your conjugating it in the past tense then it's
-í -iste -ió -imos -isteis -ieron
Do you have a picture to explain this?
Answer:
Donde esta la foto o algo para una referencia?
Explanation:
These are my notes on it. hope it helps. :)
The correct answer is D. Llamaba because he's talking in the past tense
La respuesta correcta es D. Llamaba porque está hablando en pasado.