tests by alex393 with the online test builder (120 tests)
Ranked by: number of candidates
1. S or Z ? (58284 candidates)
2. C, K or Q ? (49120 candidates)
3. To be : Persent imperfect future (41919 candidates)
4. Possessive adjectives (39286 candidates)
5. Haber: Present, Imperfect, Future (25950 candidates)
6. Comparisons (14958 candidates)
7. Prononciation : GUA; GÜE; GÜI; GUO. Tréma (11713 candidates)
8. B or V ? (9037 candidates)
9. Articles (8882 candidates)
10. Subjunctive present (8363 candidates)
11. Ser - Estar -Haber -Tener (8295 candidates)
12. Indefinite adjectives (7973 candidates)
13. Dictation : John's grandfather (7918 candidates)
14. Past conditional (7155 candidates)
15. Sounds : ZA - ZE - ZI - ZO - ZU (6889 candidates)
16. Ser- Estar (6851 candidates)
17. G or J ? (6337 candidates)
18. Comparisons: + (6324 candidates)
19. Quantities (6177 candidates)
20. Hacia-Hasta (6072 candidates)