Wortino

wundern: haben or sein? Perfect tense: hat gewundert

In English: to surprise; to be surprised (sich wundern) · A2

The answer

In the Perfekt, wundern takes: haben

Perfekt auxiliary
haben
Partizip II
gewundert
Perfekt
hat gewundert

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

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