Verbs that end in -GAR must change the ___
to a

Spanish verbs that end in -GAR must change the g to a gu before adding the ending of "yo" form in the preterite tense.  

"Regar" goes to "yo regué"

"Rogar" goes to "yo rogué"

"Vagar" goes to "yo vagué"

"Tragar" goes to "yo tragué"  

"Fregar" goes to "yo fregué"

jknczsbfc chjbscbvg jubdvcjus jdxbiusy suyhvbicvszxdh jhhbik