Answer:
3) comencé - creyó - expliqué.
4) pagué.
5) leyeron - leí - gustó.
They are all written in past tense.
Explanation:
1. Conocen
2. Sabemos ( I think the sentence is a bit wrong itself bc it should be Ellos (they) instead of nosotros (we) but thats maybe a book or question error)
3.sirven
4.pides
Buena suerte! Good Luck!
Answer:
The answer is Bienvenidos.
"Cajeros automaticos" would be the correct answer,