what are irregular verbs?

Regular verbs are those that form their past tense and past participles by adding -ed.

Examples:
jump, jumped, have jumped
walk, walked, have walked
believe, believed, have believed

Irregular verbs form their past tense and past participles in different ways.

speak, spoke, have spoken
run, ran, have run
write, wrote, have written
swim, swam, have swum

Study this site.

http://owl.english.purdue.edu/owl/resource/605/01/

i need to wright 3 sentences about my family and use irregular verbs

You need to WRITE three sentences.

Irregular verbs are verbs that do not follow the regular conjugation patterns in a particular language. In English, regular verbs typically form their past tense and past participle by adding "-ed" or "-d" to the base form of the verb. However, irregular verbs have their own unique forms for the past tense and past participle.

To identify irregular verbs in English, you can refer to a list of irregular verbs or use a dictionary. Here's how you can find the irregular forms of a verb:

1. Choose a reliable English dictionary or visit a reputable language learning website.
2. Look up the base form of the verb you are interested in (e.g., "go").
3. Check the entry for the verb, which usually includes the past tense and past participle forms (e.g., "went" and "gone" for "go").
4. Take note of the irregular forms provided.

It's worth noting that the irregular forms of verbs can differ from one language to another. So, if you are studying irregular verbs in a language other than English, it's best to consult resources specific to that language.