| A | B |
|---|
| Elle est allé. | Elle est allée. (add E because you are using the helping verb être and have a feminine singular subject) |
| Elle a fini. | Elle a fini. (no agreement because you are using the helping verb avoir) |
| Elle est devenu. | Elle est devenue. (add E because you are using the helping verb être and the subject is feminine singular) |
| Elle a marché. | Elle a marché. (no agreement because you are using the helping verb avoir) |
| Elles sont sorti. | Elles sont sorties. (add ES because you are using the helping verb être and have a feminine plural subject) |
| Elles ont rendu. | Elles ont rendu. (no agreement because you are using the helping verb avoir) |
| Il est monté. | Il est monté. (you are using the helping verb être which results in agreement being added however masculine singular subjects don't gain a letter) |
| Il a parlé. | Il a parlé. (no agreement because you are using the helping verb avoir) |
| Ils sont descendu. | Ils sont descendus. (add S because you are using the helping verb être and have a masculine plural subject) |
| Ils ont rangé. | Ils ont rangé. (no agreement because you are using the helping verb avoir) |
| Elle s'est lavé. | Elle s'est lavée. (add E because you are using helping verb être and have a feminine singular subject) |
| Ils se sont caché. | Ils se sont cachés. (add S because you are using helping verb être and have a masculine plural subject) |
| Elles se sont brossé les cheveux. | Elles se sont brossé les cheveux. (you are using the helping verb être which would normally require agreement but because the verb is reflexive and followed by a body part you DO NOT add agreement) |
| Elle s'est lavé les mains. | Elle s'est lavé les mains. (you are using the helping verb être which would normally require agreement but because the verb is reflexive and followed by a body part you DO NOT add agreement) |
