Irregular verbs

Front

Be: Past simple & participle

Back

was / were - been

Front

Past simple & participle forms:

Back

wrote - written

Front

Past simple & participle of 'begin'

Back

began - begun

Front

Past simple & participle of 'understand'

Back

understood - understood

Front

Break: Past simple & participle

Back

broke - broken

Front

Teach: Past simple & participle

Back

taught - taught

Front

Buy: Past simple & participle

Back

bought - bought

Front

Swim: Past simple & participle

Back

swam - swum

Front

Past simple & participle:

Back

did - done

Front

Past simple & participle of 'read':

Back

read - read