Wortino

schieflaufen: haben or sein? Perfect tense: ist schiefgelaufen

In English: to go wrong · B1

The answer

In the Perfekt, schieflaufen takes: sein

Perfekt auxiliary
sein
Partizip II
schiefgelaufen
Perfekt
ist schiefgelaufen

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

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