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B2Passive voice20 exercises

sein + zu + Infinitiv — Passiversatz

sein + zu + Infinitive — Passive Substitute

The construction "sein + zu + Infinitive" expresses necessity or possibility — as an elegant alternative to modal passive in formal texts.

How the rule begins

The construction "sein + zu + Infinitiv" is a device used constantly in formal German texts. It replaces the modal passive and expresses either necessity (= müssen + passive) or possibility (= können + passive).

The rest of the explanation, the examples and the exercises are in the full lesson.

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