Wortino

beunruhigen: haben or sein? Perfect tense: hat beunruhigt

In English: to worry, alarm · A2

The answer

In the Perfekt, beunruhigen takes: haben

Perfekt auxiliary
haben
Partizip II
beunruhigt
Perfekt
hat beunruhigt

Wortino stores one auxiliary per verb; some verbs can take both depending on the meaning.

More

Study it with cards

Wortino turns verbs into flashcards with spaced repetition: a word you struggle with comes back soon, one you know comes back less often.