1. Nosotros no sabemos llegar al centro comercial.
2. Yo conozco al profesor de literatura.
3. Elena y María Victoria saben patinar en línea.
Es un niño eso es lo que va
The answer would be "Estoy escribiendo" because estan means they are, esta means he is, and estamos means we are, adn we are talking about something in first person and estoy means I am so this perfectly fits it
Hope this helps
Answer:
sita is a useful member of the family.
Explanation:
because there is using preposition
