Un viaje escolar: irregular preterite stems, preterite 'ir', 'hacer'

Knowing a word means you can understand it in listening and reading but also use it in speaking and writing. Formation of plural nouns rule 4: when a word ends in -ión, add -es and remove the accent. Cognates may look very similar to English but sound quite different so attention must be paid to pronunciation. 1st person singular of verbs with irregular preterite stems: dije, estuve, pude, puse, quise, supe, traje and vine. The singular persons of irregular verbs ‘ir’ and ‘hacer’ are: ‘fui’, ‘fuiste’, ‘fue’, ‘hice’, ‘hiciste’ and ‘hizo’.