tests by valdyeuse with the online test builder (222 tests)
Ranked by: number of candidates
1. Present Perfect (Perfekt) (74133 candidates)
2. Present Perfect (Perfekt) (57143 candidates)
3. Aber / Sondern (50409 candidates)
4. Denn/weil/deshalb (49995 candidates)
5. Questions (36418 candidates)
6. Possessive adjectives (35628 candidates)
7. Subordinate clauses: weil (32785 candidates)
8. Accusative prepositions (26654 candidates)
9. Negative (nicht and kein) (23070 candidates)
10. Als or wenn (22592 candidates)
11. Subordinate clauses: ob / wenn (22381 candidates)
12. Simple past/Imperfekt: regular verbs (20810 candidates)
13. Wo, woher, wohin (19021 candidates)
14. My family (16872 candidates)
15. Accusative,Dative (15924 candidates)
16. Vocabulary - Christmas (14241 candidates)
17. Colours and animals (12193 candidates)
18. Prepositions + accusative (11891 candidates)
19. Simple past/Imperfekt (11782 candidates)
20. Superlative Adjectives (11520 candidates)