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

521. Haber/hacer (3496 candidates)
522. Pretérito indefinido (44818 candidates)
523. Subjunctive present/Present (5502 candidates)
524. Participes passés irréguliers (25575 candidates)
525. Present : To have -> haber - tener (2850 candidates)
526. Quantities (5158 candidates)
527. Superlatives (9051 candidates)
528. Subjunctive (12882 candidates)
529. Por-para (25628 candidates)
530. Ser / estar : Don Quichotte (3407 candidates)
531. Imperative (2777 candidates)
532. Time (9345 candidates)
533. Mots interrogatifs (20366 candidates)
534. Present (5554 candidates)
535. Prepositions (3488 candidates)
536. Pronouns (10736 candidates)
537. Ser / Estar - imperfect (4056 candidates)
538. Subjonctif présent (2044 candidates)
539. Por / para (7107 candidates)
540. All past tenses (144695 candidates)