Question

An irregular verb

1) doesn't follow a regular pattern in forming its principal parts
2) changes its spelling
3) makes its present participle differently

Answer 1

A.doesn't follow a regular pattern in forming its principal parts

Step-by-step explanation:

Answer 2

Answer: Irregular verbs are those that don't follow the normal rule of adding –d, –ed or –ied to form their past simple and past participle. Irregular verbs have a variety of spellings.