Question

what are irregular verbs?

Answer 1

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/

Answer 2

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

Answer 3

You need to WRITE three sentences.