tests by alex393 with the online test builder (120 tests)
Ranked by: number of candidates
1. S or Z ? (58333 candidates)
2. C, K or Q ? (49160 candidates)
3. To be : Persent imperfect future (41953 candidates)
4. Possessive adjectives (39316 candidates)
5. Haber: Present, Imperfect, Future (25965 candidates)
6. Comparisons (14968 candidates)
7. Prononciation : GUA; GÜE; GÜI; GUO. Tréma (11713 candidates)
8. B or V ? (9040 candidates)
9. Articles (8886 candidates)
10. Subjunctive present (8368 candidates)
11. Ser - Estar -Haber -Tener (8301 candidates)
12. Indefinite adjectives (7980 candidates)
13. Dictation : John's grandfather (7924 candidates)
14. Past conditional (7158 candidates)
15. Sounds : ZA - ZE - ZI - ZO - ZU (6890 candidates)
16. Ser- Estar (6856 candidates)
17. G or J ? (6339 candidates)
18. Comparisons: + (6330 candidates)
19. Quantities (6181 candidates)
20. Hacia-Hasta (6078 candidates)