Question

Match the verb form with the principal part.

1. swim ( ) base
2. swam ( ) past participle
3. swum ( ) present participle
4. swimming ( ) past

Answer 1

Past: swam

Past Participle: (have) swum

Step-by-step explanation:

Answer 2

Swim=Base

Swam=Past

Swum=Past Participle

Swimming=Present Participle