Completar frases Modal verbsVersión en línea Usa el verbo modal correcto en cada enunciado por EST 49 1 musn't can haveto You wear a uniform at schoo l 2 can must should Your sister stop smokin g 3 should have to notallowedto Teenagers are enter nightclub s 4 musn't shouldn't don't have to You wear a skirt to the part y 5 has to can must My nephew do his homewor k 6 should can must You go out with your friends tonigh t 7 shouldn't isn't allowed to can't Your son watch TV all da y 8 can't don'thaveto musn't Students use cell phones at school . 9 musn't can must You drive when you are drun k 10 should must can Sara do more exercis e