y...Irregular Spanish Verbs - (cer) and (cir) changes to (zco) .Verbs in Spanish that end in CER & CIR.Present Tense Quiz - Verbs That End in CER or CIR...Verbs in Spanish that end in GER & GIR.Present Tense Quiz - Verbs That End in GER and GIR..Orthographic Changing Verbs.Conjuguemos Battleship Game: PRESENT TENSE: spell-changing verbs.PRESENT TENSE: spell-changing verbs || Conjuguemos.PRESENT TENSE: spell-changing verbs || Conjuguemos "/>