tests by bernard02 with the online test builder (34 tests)
Ranked by: number of candidates
1. Diphthong (43380 candidates)
2. Demonstrative adjectives and adverbs (39888 candidates)
3. Present: irregular verbs (28129 candidates)
4. Articles (23608 candidates)
5. Ordinal numbers (23324 candidates)
6. Present: irregular verbs (22015 candidates)
7. Tenses (17841 candidates)
8. Present: irregular verbs (17403 candidates)
9. Irregular verbs (14101 candidates)
10. Family (9682 candidates)
11. Past tenses (9546 candidates)
12. Prepositions POR / PARA (4609 candidates)
13. ESTAR + gerund (4293 candidates)
14. Nouns (feminine, masculine, plural) (4094 candidates)
15. SER/ESTAR (3735 candidates)
16. Numbers (3084 candidates)
17. Proverbs (2294 candidates)
18. Ser / Estar (2286 candidates)
19. Jobs (2246 candidates)
20. Comparatives (1894 candidates)