Lectia 17 – Irregular verbs 1 Lectia 18 – Irregular verbs 2 Lectia 19 – Irregular verbs 3 Lectia 20 – Irregular verbs 4 Lectia 21 – Irregular verbs 5 Lectia 22 – Irregular verbs 6 Lectia 23 – Irregular verbs 7 Lectia 24 – Irregular verbs 8 Lectia 25 – Irregular verbs 9 Lectia 26 – Irregular verbs 10 Lectia 27 – Irregular verbs 11 Lectia 28 – Irregular verbs 12 – review