Answer:
1. Compré tres trajes de baño ayer.
2. Ustedes recibieron un descuento en el mercado la semana pasada.
3. Yo busqué zapatos de tenis ayer.
4. Nosotros pagamos con tarjeta de crédito en el almacén.
5. Tú empezaste a leer esta novela.
Explanation:
To complete the previous sentences, using the verbs that are, we must identify the narrator, the gender, the number and the time indicated by each sentence as the first step. This is very important to be able to logically conjugate the verbs, and that these have concordance with what is being expressed.
