Their are three types of infinitives.
1. ERA
2. MIRAVA
3. COMIA
4. PASARIA
5. ENCONTRAVAMOS
6. IRE
7. MIRE
8. FUE
9. QUEDARON
10. TENIA
11. LASTIME
12. ME AVIA PREOCUPADO
13. QUERIA
B.
Me gustan mucho las tortas de chocolate por que son muy deliciosas
<h2>Correct answer:</h2><h3>B. Les aconsejo que vean la catarata</h3>
Both nos and les are indirect object pronouns. Nos is the indirect object pronoun for the first person plural and les is the indirect object pronoun that matches the formal <em>you (ustedes)</em>. Recall that an Indirect Object Pronoun is a person that receives the action of a verb indirectly. Its purpose is to tell you to whom or for whom something is done. On the other hand, vean is the conjugation of the verb ver that matches the formal <em>you (ustedes) </em>in the simple present. Finally:
- ¿Qué nos aconsejas que hagamos?
<em>(What do you advise us to do?)</em>
- Les aconsejo que vean la catarata.
<em>(I advise you to see the cataract.</em>
