is the following statement a regular or irregular verb and why.

John has become a rather good actor.
4b. John has became a rather good actor

1 answer

4a. is the correct form of the irregular verb become.

The presence of the helping verb, "has," means we must use the past participle, "become."

The principal parts are:

Present: The sweet little boys become monsters when they get together.

Past: Yesterday these boys became monsters when they got together.

Past Participle: Those boys have become monsters many times.