tests by hidalgo with the online test builder (911 tests)

501. Tenses (6790 candidates)
502. Imperative (5269 candidates)
503. Prepositions (2945 candidates)
504. Gerund (113905 candidates)
505. Find the correct word (5073 candidates)
506. Haber/hacer (3452 candidates)
507. Pretérito indefinido (44421 candidates)
508. Subjunctive present/Present (5470 candidates)
509. Participes passés irréguliers (25236 candidates)
510. Present : To have -> haber - tener (2820 candidates)
511. Quantities (5132 candidates)
512. Superlatives (9012 candidates)
513. Subjunctive (12736 candidates)
514. Por-para (25388 candidates)
515. Ser / estar : Don Quichotte (3399 candidates)
516. Imperative (2762 candidates)
517. Time (9280 candidates)
518. Mots interrogatifs (20174 candidates)
519. Present (5518 candidates)
520. Prepositions (3485 candidates)