tests by bernard02 with the online test builder (34 tests)
Ranked by: number of candidates
1. Diphthong (43612 candidates)
2. Demonstrative adjectives and adverbs (39947 candidates)
3. Present: irregular verbs (28223 candidates)
4. Articles (23684 candidates)
5. Ordinal numbers (23366 candidates)
6. Present: irregular verbs (22094 candidates)
7. Tenses (18031 candidates)
8. Present: irregular verbs (17444 candidates)
9. Irregular verbs (14137 candidates)
10. Family (9682 candidates)
11. Past tenses (9580 candidates)
12. Prepositions POR / PARA (4612 candidates)
13. ESTAR + gerund (4300 candidates)
14. Nouns (feminine, masculine, plural) (4100 candidates)
15. SER/ESTAR (3741 candidates)
16. Numbers (3085 candidates)
17. Proverbs (2294 candidates)
18. Ser / Estar (2288 candidates)
19. Jobs (2248 candidates)
20. Comparatives (1898 candidates)