tests by bernard02 with the online test builder (34 tests)
Ranked by: number of candidates
1. Diphthong (43144 candidates)
2. Demonstrative adjectives and adverbs (39734 candidates)
3. Present: irregular verbs (27942 candidates)
4. Articles (23508 candidates)
5. Ordinal numbers (23206 candidates)
6. Present: irregular verbs (21849 candidates)
7. Tenses (17649 candidates)
8. Present: irregular verbs (17277 candidates)
9. Irregular verbs (14049 candidates)
10. Family (9675 candidates)
11. Past tenses (9511 candidates)
12. Prepositions POR / PARA (4606 candidates)
13. ESTAR + gerund (4250 candidates)
14. Nouns (feminine, masculine, plural) (4084 candidates)
15. SER/ESTAR (3726 candidates)
16. Numbers (3074 candidates)
17. Proverbs (2294 candidates)
18. Ser / Estar (2283 candidates)
19. Jobs (2243 candidates)
20. Comparatives (1886 candidates)