Some verbs have irregular past participles in the perfect tense. Learn about irregular verbs in the perfect tense in Spanish with BBC Bitesize Spanish. For students between the ages of 14 and 16.

Learn all about verb conjugations in Spanish with this video and interactive quiz from BBC Bitesize for KS2 Spanish students aged 7 to 11.

Irregular verbs are the bane of any effort to learn English, but new research looking at how language evolves suggests frequent use keeps pesky irregular verbs like "take" from evolving into "taked." ...