tests by acebo with the online test builder (30 tests)
Ranked by: number of candidates
1. Futur (73153 candidates)
2. Tenses (18673 candidates)
3. Near future: Ir a (12221 candidates)
4. Personal pronouns: le, les, lo, los, la, las (10481 candidates)
5. Euro 2016 (futur) (10397 candidates)
6. Prepositions (8593 candidates)
7. 'Tocar' / meanings (7038 candidates)
8. Question words in Spanish (6033 candidates)
9. Subjunctive present (5888 candidates)
10. Conjugate past tenses (5738 candidates)
11. Imperative (3541 candidates)
12. Prepositions (3539 candidates)
13. Prepositions: Por or Para (3525 candidates)
14. Numbers (3267 candidates)
15. Pretérito indefinido (3064 candidates)
16. Gerund (irregular) (2630 candidates)
17. Subjunctive: present / past? (2520 candidates)
18. Subjunctive present (2498 candidates)
19. Preterite (2205 candidates)
20. Subjunctive present (2100 candidates)