Los pioneros, cuyas biografías leí el lunes, fueron valientes.

Breakdown of Los pioneros, cuyas biografías leí el lunes, fueron valientes.

ser
to be
leer
to read
el lunes
Monday
valiente
brave
cuyo
whose
la biografía
the biography
el pionero
the pioneer

Questions & Answers about Los pioneros, cuyas biografías leí el lunes, fueron valientes.

Why is it cuyas (feminine plural) when it refers to los pioneros (masculine plural)?
Unlike English "whose", the Spanish word for "whose" (cuyo, cuya, cuyos, cuyas) must agree in gender and number with the thing being possessed, not the owner! Here, it matches biografías (feminine plural), rather than the masculine pioneers.
Could I say "de quienes" instead of cuyas?
You could reword it to something like las biografías de quienes (the biographies of whom), but cuyas biografías is the most direct and natural way to express "whose biographies".
Why does "on Monday" translate to el lunes without a word for "on"?
In Spanish, you never use a preposition like "on" or "en" for days of the week. You just use the definite article (el or los). So, "on Monday" is simply el lunes.
Why is it fueron valientes (preterite) instead of eran valientes (imperfect)?
Using the preterite (fueron) treats their bravery as a completed historical fact, summarizing their lives as one finished event. If you used the imperfect (eran), you would be setting the scene or describing what they were generally like back then. Both work here, but fueron feels more like a conclusive summary of their legacy.

Learn Los pioneros, cuyas biografías leí el lunes, fueron valientes and more in Spanish

All course content and exercises are completely free — no paywalls, no trial periods, no signup needed.

  • Practice with interactive exercises
  • Track your progress with spaced repetition
  • Learn at your own pace — completely free