This exercise often requires you to rewrite sentences using pronouns to avoid repetition. Juan compra las flores. → Juan las compra.
While specific answers vary by edition, the logic remains the same. If you are stuck on a specific question, try to identify the (who is doing the action?) and the Timeframe (when is it happening?). Once you have those two pieces, the conjugation becomes a simple math problem. p137 estructura 2 actividades practice it
Using direct and indirect object pronouns (me, te, lo/la, le, etc.) in sequence. This exercise often requires you to rewrite sentences
If you are using an online platform, pay attention to the specific error codes. They often tell you if the mistake was a spelling error or a tense mismatch. Answer Key Logic p137 estructura 2 actividades practice it