tests by fouine18 with the online test builder (14 tests)
Ranked by: number of candidates
1. Numbers (49044 candidates)
2. Preterit (36088 candidates)
3. Indirect speech (24080 candidates)
4. Conjunctions : bevor, nachdem (11588 candidates)
5. Accusative / Dative (9016 candidates)
6. Negation (kein, nicht) (6962 candidates)
7. Adjectives of nationality (5330 candidates)
8. Relative pronouns (4963 candidates)
9. Interrogative pronoun : Wo/ wohin (4798 candidates)
10. Reciprocal pronouns : sich / einander (3245 candidates)
11. Subordinate clauses: dass / ob (2266 candidates)
12. Future I (2216 candidates)
13. Compound words (2033 candidates)