tests by fouine18 with the online test builder (14 tests)
Ranked by: number of candidates
1. Numbers (49001 candidates)
2. Preterit (35846 candidates)
3. Indirect speech (23992 candidates)
4. Conjunctions : bevor, nachdem (11574 candidates)
5. Accusative / Dative (9007 candidates)
6. Negation (kein, nicht) (6960 candidates)
7. Adjectives of nationality (5324 candidates)
8. Relative pronouns (4960 candidates)
9. Interrogative pronoun : Wo/ wohin (4794 candidates)
10. Reciprocal pronouns : sich / einander (3237 candidates)
11. Subordinate clauses: dass / ob (2264 candidates)
12. Future I (2212 candidates)
13. Compound words (1981 candidates)