Imperfect and Pluperfect Subjunctive of sum Chart

Fill in the imperfect and pluperfect active subjunctive forms of sum. Click "Check" to see how you did, or click "Hint" to receive the next letter in an answer.

ImperfectPluperfect
First Sing.essem
Second Sing.
Third Sing.
First Pl.
Second Pl.
Third Pl.