tests by acebo with the online test builder (30 tests)
Ranked by: number of candidates
1. Futur (74799 candidates)
2. Tenses (18923 candidates)
3. Near future: Ir a (12580 candidates)
4. Personal pronouns: le, les, lo, los, la, las (10613 candidates)
5. Euro 2016 (futur) (10507 candidates)
6. Prepositions (8671 candidates)
7. 'Tocar' / meanings (7073 candidates)
8. Question words in Spanish (6043 candidates)
9. Subjunctive present (5895 candidates)
10. Conjugate past tenses (5851 candidates)
11. Prepositions (3552 candidates)
12. Prepositions: Por or Para (3552 candidates)
13. Imperative (3548 candidates)
14. Numbers (3280 candidates)
15. Pretérito indefinido (3068 candidates)
16. Gerund (irregular) (2656 candidates)
17. Subjunctive present (2540 candidates)
18. Subjunctive: present / past? (2539 candidates)
19. Preterite (2211 candidates)
20. Subjunctive present (2109 candidates)