Adv 2. Passive with modals

Select the correct translation for "El sistema debe ser aceptado"

• You must accept the system
• The system is accepted
• The system must be accepted

Select the correct translation for "Te enseñaré cómo se hace"

• I'll show you how it must be done
• I'll show you how it has to be done
• I'll show you how it's done

Select the correct translation for "Se cree que hay fantasmas"

• She believes that there are ghosts
• It's believed that there are ghosts
• It must be believed that there are ghosts

Select the correct translation for "Se debe cerrar la puerta a las 8:00 pm"

• The door is closed at 8:00 pm
• You must close the door at 8:00 pm
• The door must be closed at 8:00 pm

Select the correct translation for "La cantidad de contaminantes podría ser disminuida por nuestro sistema"

• The amount of pollutants could be reduced by our system
• Our system could reduce the ammount of pollutants
• The amount of pollutants should be reduced by our system

Select the correct translation for "Los exámenes deberían ser revisados por el maestro Joel"

• The exams should be reviewed by teacher Joel
• The teacher Joel could review the exams
• The exams could be reviewed by teacher Joel

Select the correct translation for "La cena navideña puede ser preparada por los ayudantes de Jessica"

• Jessica's helpers should prepare the christmas dinner
• Christmas dinner can be prepared by Jessica's helpers
• Christmas dinner should be prepared by Jessica's helpers

Select the correct translation for "La computadora no puede ser reparada por el técnico este jueves"

• The technician won't repair the computer this Thursday
• The computer can't be repaired by the technician this Thursday
• The computer won't be repaired by the technician this Thursday

Select the correct translation for

"Los ingredientes no deberían ser refrigerados por más de 5 días"

• Ingredients should not be refrigerated for more than 5 days
• Ingredients can not be refrigerated for more than 5 days
• Ingredients might not be refrigerated for more than 5 days

Select the correct translation for "El aire acondicionado debe ser encendido mientras nosotros trabajamos"

• The air conditioning must be turned on while we work
• The air conditioning should be turned on while we work
• The air conditioning is turned on while we work