You can try adding "Fu" to "Ir", so that you get a non-existing verb, "Fuir", that can help you when conjugating in past, since it works almost the same way as an "-ir" ending verb would do in past tense. In "él" and "ella" pronouns this trick does not work, nevertheless, in "ellos" and "ustedes" you can "erase" the left over "i". Here's an example: Ir ("Fuir") Yo fui Tú fuiste Él/Ella fue Ellos fu(i)eron Nosotros fuimos Ustedes fu(i)eron Vosotros fuisteis Salir Yo salí Tú saliste Él/Ella salió Ellos salieron Nosotros salimos Ustedes salieron Vosotros salisteis

Hello！I'm Chris from China.I want to improve my spoken English.I wish you can help me, and I can teach you Chinese in return.Oh yeah, I forgot.I'm in high school