tests by dada30400 with the online test builder (168 tests)
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1. Accusative (67823 candidates)
2. Prepositions + accusative or dative (51524 candidates)
3. Possessive adjectives (30967 candidates)
4. Subordinate clauses: wenn (23006 candidates)
5. Definite & indefinite articles (22540 candidates)
6. Present (21842 candidates)
7. Questions (21553 candidates)
8. Present Perfect (Perfekt) (20117 candidates)
9. Future I (17767 candidates)
10. Vocabulary - School stuff (17647 candidates)
11. Maths (17576 candidates)
12. Infinitive (um zu, anstatt zu, ohne zu) (17389 candidates)
13. Simple past/Imperfekt: text (16253 candidates)
14. Passive voice (15919 candidates)
15. Personal pronouns (15427 candidates)
16. Relative pronouns (14891 candidates)
17. Conjunctions : nachdem, während, bevor (14543 candidates)
18. Present (13361 candidates)
19. Accusative (12828 candidates)
20. Articles: accusative/dative (12470 candidates)