tests by fouine18 with the online test builder (14 tests)
Ranked by: number of candidates
1. Numbers (49153 candidates)
2. Preterit (36230 candidates)
3. Indirect speech (24191 candidates)
4. Conjunctions : bevor, nachdem (11612 candidates)
5. Accusative / Dative (9038 candidates)
6. Negation (kein, nicht) (6967 candidates)
7. Adjectives of nationality (5337 candidates)
8. Relative pronouns (4969 candidates)
9. Interrogative pronoun : Wo/ wohin (4801 candidates)
10. Reciprocal pronouns : sich / einander (3267 candidates)
11. Subordinate clauses: dass / ob (2271 candidates)
12. Future I (2221 candidates)
13. Compound words (2044 candidates)