1. Yo pongo una B. estampilla en el sobre.
First of all, the article is UNA which means you need a feminine noun, and the only feminine noun among your options is estampilla (stamp). The sentence means - I put a stamp on the envelope. Sello is a seal, and correo is mail. So the correct answer is B.
2. Nosotros A. anduvimos a la oficina.
Anduvimos is the preterite form of the verb andar, which means to work. So the entire sentence means - We work in an office. Pusimos is the preterite form of poner (which means to put) and supimos is the preterite form of saber (which means to know) so as you can see, B and C don't fit.
3. Yo <span>C. mandé la carta a mi amiga en Nicaragua.
Mande is the preterite form of the verb mandar, which means to send. So the sentence means - I sent a card to my friend in Nicaragua. Puse comes from poner and anduve comes from andar (both of which I have already explained) so you can see they don't fit this example.
4. Yo C. puse el sobre en el buzon.
Puse is the preterite form of the verb poner, which means to put. So this sentence means - I put the envelope in a mailbox. Pude is preterite of poder, which means to be able to, and estuve is preterite for estar, which means to be. </span>
The verb which is irregular in the preterite is querer.
When it comes to hablar and comer, they are both regular verbs. This means that in order to conjugate them, you just need to delete -ar for hablar and -er for comer, and add the following suffixes: é, aste, ó, amos, asteis, aron for hablar, and í, iste, <span>ió, imos, isteis, ieron for comer.
</span>However, when it comes to querer, you have to learn the entire conjugation by heart: quise, quisiste, quiso, quisimos, quisisteis, quis<span>ieron.</span>
Ella me pregunta con quién yo habló.
Answer:
1. veo
Yo veo todos los partidos de mi equipo de baloncesto favorito.
I see all the games from my favorite basketball team.
2. hago
¿Qué hago en mis ratos libres? Patino en línea y leo revistas.
What do I do in my free time? I skate and read magazines.
Comprar is the verb. In the yo form it’s compro tu form is: Compras
