Compléter Should/Shouldn'tVersion en ligne Se usa el Should para sugerir en algún caso y Sholudn't de manera negativa. par Mariela RC 1 shouldn't should should should shouldn't shouldn't If you have flue , you take medicine . You study for the exam . My mom sleep 10 h . My sister obey my mom . You watch t . v more than 3 h . The students be lazy .