tests by hidalgo with the online test builder (914 tests)

521. Present - Regular verbs (8688 candidates)
522. Possessive adjectives (11730 candidates)
523. Imperative no (39593 candidates)
524. Possessive adjectives (18991 candidates)
525. Missing words (1299 candidates)
526. Personal pronouns (6777 candidates)
527. Articles (16355 candidates)
528. Missing words (1157 candidates)
529. Tenses (6868 candidates)
530. Imperative (5326 candidates)
531. Prepositions (2992 candidates)
532. Gerund (118332 candidates)
533. Find the correct word (5091 candidates)
534. Haber/hacer (3518 candidates)
535. Pretérito indefinido (45461 candidates)
536. Subjunctive present/Present (5547 candidates)
537. Participes passés irréguliers (25891 candidates)
538. Present : To have -> haber - tener (2865 candidates)
539. Quantities (5188 candidates)
540. Superlatives (9115 candidates)