I was taught to call them yo -go irregulars because the verb's stem ends with -go in the yo (I) form
Ex: Yo Tener(To have) becomes "Tengo"
Yo Venir(To come) becomes "Vengo"
Hope this helps
The system of units of capacity ordinarily used in measuring liquid commodities, as milk or oil. English system: 4 gills = 1 pint; 2 pints = 1 quart; 4 quarts = 1 gallon. Metric system: 1000 milliliters = 1 liter; 1000 liters = 1 kiloliter (= 1 cubic meter).
Juan va al hospital…
Nosotros vamos a la iglesia…
Yo voy a la biblioteca…
Yo voy al hotel…
Yeah, masculine and feminine was a bad idea for Spanish language.
1. Por is used to ask questions (por es usado para hacer preguntas)
2. Por is used to refer someone (por es usado para referirte a alguien)
3. Por is used to answer a question (por es usado para responder una pregunta!