tests by flori10 with the online test builder (34 tests)
Ranked by: number of candidates
1. Preterite (regular verbs and irregular verbs) (1169 candidates)
2. Imperfect (927 candidates)
3. Ser or estar (873 candidates)
4. Present (804 candidates)
5. Por or Para (639 candidates)
6. Direct and indirect pronouns (522 candidates)
7. Present perfect: irregular verbs (497 candidates)
8. Imperative mood (affirmative and negative commands) (464 candidates)
9. Subjunctive (regular and irregular verbs) (461 candidates)
10. Family relationships (455 candidates)
11. Prepositions (429 candidates)
12. Present subjunctive (407 candidates)
13. Todavía or ya (385 candidates)
14. "Antes" or "Después" (377 candidates)
15. Tan, tanto/-a/-os/-as (375 candidates)
16. Reflexive pronouns (367 candidates)
17. Antonyms (353 candidates)
18. Present tense (313 candidates)
19. If clauses (unreal conditional sentences) (299 candidates)
20. Indicative or subjunctive (291 candidates)