tests by hidalgo with the online test builder (927 tests)

501. Tenses (6775 candidates)
502. Imperative (5261 candidates)
503. Prepositions (2944 candidates)
504. Gerund (113233 candidates)
505. Find the correct word (5073 candidates)
506. Haber/hacer (3450 candidates)
507. Pretérito indefinido (44335 candidates)
508. Subjunctive present/Present (5461 candidates)
509. Participes passés irréguliers (25185 candidates)
510. Present : To have -> haber - tener (2818 candidates)
511. Quantities (5125 candidates)
512. Superlatives (9005 candidates)
513. Subjunctive (12656 candidates)
514. Por-para (25311 candidates)
515. Ser / estar : Don Quichotte (3393 candidates)
516. Imperative (2762 candidates)
517. Time (9263 candidates)
518. Mots interrogatifs (20145 candidates)
519. Present (5514 candidates)
520. Prepositions (3484 candidates)