411 REFERENCE · Wikibooks
Spanish/Tenses/Indicative/Simple/Present
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
-AR-ER-IRconjugationexampletranslationconjugationexampletranslationconjugationexampletranslation-ARhablarto speak-ERcomerto eat-IRvivirto liveYostem+ohabloI speakstem+ocomoI eatstem+ovivoI liveTústem+ashablasYou speakstem+escomesYou eatstem+esvivesYou liveÉlstem+ahablaHe speaksstem+ecomeHe eatsstem+eviveHe livesNosotrosstem+amoshablamosWe speakstem+emoscomemosWe eatstem+imosvivimosWe liveVosotrosstem+áishabláisYou all speakstem+éiscoméisYou all eatstem+ísvivísYou all liveEllosstem+anhablanThey speakstem+encomenThey eatstem+envivenThey live
Some things to note:
All yo forms of regular verbs end in -o, all tú forms in -s, él forms in -a or -e, nosotros in -mos, vosotros in -is, and ellos in -n. As Spanish is a pro-drop language, you must get used to determining a verb's subject based on its ending.
Notice the similarities between the -ER and -IR verbs. While not completely similar, they differ only in the nosotros and vosotros forms.