tests by dada30400 with the online test builder (168 tests)
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1. Accusative (67955 candidates)
2. Prepositions + accusative or dative (51665 candidates)
3. Possessive adjectives (31060 candidates)
4. Subordinate clauses: wenn (23076 candidates)
5. Definite & indefinite articles (22655 candidates)
6. Present (22378 candidates)
7. Questions (21891 candidates)
8. Present Perfect (Perfekt) (20168 candidates)
9. Future I (17811 candidates)
10. Vocabulary - School stuff (17679 candidates)
11. Maths (17618 candidates)
12. Infinitive (um zu, anstatt zu, ohne zu) (17458 candidates)
13. Simple past/Imperfekt: text (16315 candidates)
14. Passive voice (15950 candidates)
15. Personal pronouns (15442 candidates)
16. Relative pronouns (14896 candidates)
17. Conjunctions : nachdem, während, bevor (14562 candidates)
18. Present (13457 candidates)
19. Accusative (13012 candidates)
20. Articles: accusative/dative (12513 candidates)