Completar frases ACTIVATE B1. UNIT 7 Versión en línea CHOOSE THE CORRECT FORM TO COMPLETE THE SENTENCES por Vanessa Diaz Calero 1 could weren´t can´t couldn´t can can´t 1 . He´s a good capitan and he read maps very well . 2 . In the eighteenth century most of the pirats sew . 3 . The prisioners able to survive long because it was so hot . 4 . Women and children who run fast must stay in the fort . 5 . He said he work any more because his back was aching . 6 . For those who swim is impossible to leave the island .