Tú debías llamar a tu hermana el viernes. - You were supposed to call your sister on Friday.
Yo debí estudiar más para el examen. - I should have studied more for the exam.
Nosotros debimos salir temprano. - We should have left early.
Ellos deben asistir a la clase a tiempo. - They must attend the class on time.
Ellos debieron escuchar las instrucciones. - They should have listened to the instructions.
Vosotros debisteis preparar la cena. - You all should have prepared dinner.
Yo debo hacer la cama todas las mañanas. - I must make the bed every morning.
Tú debes apagar la luz cuando salgas. - You must turn off the light when you leave.
Él deberá tomar su medicina a las ocho. - He will have to take his medicine at eight o'clock.
Vosotros debéis viajar más. - You all should travel more.
Nosotros deberemos organizar la fiesta de cumpleaños. - We will have to organize the birthday party.
Yo deberé hacer la compra el lunes. - I will have to do the shopping on Monday.
Tú debiste ayudar a tu hermano. - You should have helped your brother.
Yo debo levantarme temprano todos los días. - I must get up early every day.
Él debe trabajar todos los días. - He must work every day.
Él debió hablar con el profesor. - He had to talk to the teacher.
Nosotros debimos preparar la cena juntos. - We were supposed to prepare dinner together.
Vosotros deberéis llegar temprano a la escuela. - You all must arrive early at school.
Nosotros debimos tener más paciencia. - We should have had more patience.
Ellos deberán estudiar para el examen final. - They must study for the final exam.