Great question! In Spanish, when two verbs appear together, usually the second one goes in the infinitive form without “a”. So in this case, the correct form is “Voy a intentar vender su casa.”

The reason is that “intentar” is a verb that doesn’t require a preposition before another verb — it connects directly to the infinitive (intentar + infinitive). That’s different from other verbs like aprender or empezar, which do require a preposition: “Aprendí a nadar” or “Empezó a trabajar.”

So the pattern is:

intentar + infinitive → Voy a intentar vender su casa

aprender a + infinitive → Aprendí a vender casas

Hope that clears it up!

In English, the difference comes down to verb tense and what you want to express:

“Aquí le envío las respuestas” means “Here I am sending you the answers.” It’s in the present tense, so it’s the right choice when you’re attaching or including the answers right now in the message.

“Aquí le envié las respuestas” means “Here I sent you the answers.” It’s in the past tense, so it’s used when you already sent the answers before and you’re just pointing it out.

If you’re sending the answers in the same email/message, you should use “Aquí le envío las respuestas.” If you’re referring to an action already completed earlier, then “Aquí le envié las respuestas.” is correct.

Hi Maaz,
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