PAST SIMPLE REGULAR VERB TO WORK= TRABAJAR INFINITIVE/PRESENT-PAST-PARTICIPLE WORK-WORKED-WORKED AFFIRMATIVE I worked Yo trabajé/ trabajaba You worked Tú trabajaste/ trabajabas He worked El trabajó/ trabajaba She worked Ella trabajó/ trabajaba It worked Eso funcionó/funcionaba We worked Nosotros/as trabajamos/trabajábamos You worked Vosotros/as trabajasteis/trabajabais They worked Ellos/as trabajaron/trabajaron NEGATIVE I didn´t work Yo no trabajé/trabajaba You didn´t work He didn´t work She didn´t work It didn´t work Eso no funcionó/funcionaba We didn´t work You didn´t work They didn´t work INTERROGATIVE Did I work? ¿Trabajé/trabajaba yo? Did you work? Did he work? Did she work? Did it work? ¿Funcionó/funcionaba eso? Did we work? Did you work? Did they work? Affirmative answers Yes, I did Yes, you did Yes, he did Yes, she did Yes, it did Yes, we did Yes, you did Yes, they did Negative answers No, I didn´t No, you didn´t No, he didn´t No, she didn´t No, it didn´t No, we didn´t No, you didn´t No, they didn´t Se usa la 2º forma del verbo (Past) para las frases afirmativas. Se usa la 1ª forma del verbo (Infinitive/Present) para las frases negativas e interrogativas.