Past simple and past participle

become

Become is an irregular verb: its past simple is became and its past participle is become.

Base form
become
Past simple
became
Past participle
become
Definition
Begin to be.
Example
“It is becoming clear that we are in a totally new situation.”
CEFR level
A2On the CEFR scale, from A1 (beginner) to C2 (proficient).
Pattern
The past participle is the same as the base form, like come, came, come.