tests by rejane with the online test builder (58 tests)
Ranked by: number of candidates
1. om... te + infinitive (12172 candidates)
2. Abbreviations (9510 candidates)
3. Adjectives (4692 candidates)
4. Subordinate clauses (2965 candidates)
5. Finding one's way (2879 candidates)
6. Comparatives: dan, als (2793 candidates)
7. Alle, hele, alles, al... (2661 candidates)
8. Plural (2559 candidates)
9. Of, als, zo... (1507 candidates)
10. Feelings (1483 candidates)
11. Questions (1393 candidates)
12. Maar, alleen, pas (1288 candidates)
13. Money (1218 candidates)
14. Imperfect (regular verbs) (1180 candidates)
15. Adverbs (1054 candidates)
16. Likes (1007 candidates)
17. Subordinate clauses (899 candidates)
18. Irregular verbs (816 candidates)
19. Er/Het (738 candidates)
20. Action verbs (735 candidates)