'Unterschreiben' (to sign) is a seperable verb(Trenbare verb) in German.

Keep practicing — related questions

• 'Sprechen' is a regular verb in German.
• 'Einkaufen'(to buy) is a seperable verb(Trennbare verb) in German.
• 'Lesen' is an irregular verb in German.
• The main verb and the direct object are not normally separated.
• Er_____________eine Freundin.
• Sprecher
• A 'question' is called 'Frage' in German.
• .... Besprechung ist im Buro.