verbos modalesVersión en línea verbos modales por María Dolores 1 Lage Veiga 1 can 2 MAY 3 have to 4 must 5 don´t have to 6 mustn't 7 should 8 shouldn't 9 could 10 couldn't 11 had to 12 didn't have to 13 Should have 14 shouldn't have