Home / Grammar exercises / Level B1 / «Se» en oraciones impersonales
Part II of the series on se: impersonal sentences with se + a verb in the third person singular. It covers intransitive verbs (Se trabaja mucho en esta empresa), people introduced with a (Se avisó a la policía) and the verbs ser and estar (Se está mejor en la playa), with exercises.
Because a la policía is a direct object introduced by a: the sentence has no subject, so the verb stays in the singular.
Yes, in impersonal sentences: Se está mejor en la playa, Se es feliz con poco.
In the pasiva refleja the verb agrees with a thing (Se venden coches). In the impersonal se there is no subject and the verb is always singular.