Spanish Grammar

• Regular -ar verbs in the present tense end in o, as, a, amos, aís, an.
• Regular -er verbs in the present tense end in o, es, e, emos, eís and en.
• Regular -ir verbs in the present tense end in o, es, e, imos, ís and en.
• Lavarse = To wash oneself.

  Se lava= She washes herself.
• Ducharse = To bath oneself/ To take a bath

  Me ducha = I bath myself
• The present progressive endings for estar (to be temporary) are oy, ás, á, amos, áis and án.
• Estoy = I am

  Estoy escribiendo = I am writing
• Está = He/she is (temporary)

  Mi vecino está llorando = My neighbor is crying.
• The preterite tense endings for regular -ar verbs is é, aste, ó, amos, áis and án.
• The preterite tense endings for regular -er verbs is í, iste, ió, imos, isteis and ieron.
• The endings for all regular verbs in the future tense are é, ás, á, emos, éis and án.
• The conjugation in the present tense for ser (to be permanent) is soy, eres, es, somos, sois and son.
• The conjugation for ir (to go) in the present tense is voy, vas, va, vamos, vais and van.
• The conjugation for decir (to say/to tell) in the present tense is digo, dices, dice, decimos, decís and dicen.
• The conjugation for venir (to come) in the present tense is vengo, vienes, viene, venimos, venís and vienen.
• The conjugation for tener (to have) in the present tense is tengo, tienes, tiene, tenemos, teneís and tienen.
• The conjugation for huir (to escape) in the present tense is huyo, huyes, huye, huimos, huis and huyen.
• The conjugation for ser (to be) in the preterite tense is fui, fuiste, fue, fuimos, fuistes and fuieron.
• The imperfect verb endings for all regular verbs are ía, ías, ía, íamos, íais and ían.
• The future verb endings for irregulars such as venir (to come) and volver (to return) are ré, rás, ra, remos, réis and ran.
• The perfect tense verbs always begin with he, has, ha, hemos, habeis or han.
• The future verb endings for all regular verbs are é, ás, á, emos, éis and an.
• The imperfect subjunctive endings for all regular verbs are ra, ras, ra, ramos, rais and ran.
• The subjunctive is used for expressing wishes, desires, and possibilities. (Desire, emotions, doubt.)