Go to: weak verbs in '-d' and weak verbs formed with -t. There is one verb that is irregular and weak in the past tense, but strong in the the non-progressive participle: do, did, done. A few verbs ...

Some irregular present tense verbs only change in the ‘I’ form. Some of the most common verbs in Spanish are irregular verbs. This means that they don’t follow the usual pattern in the ...