tests by hidalgo with the online test builder (957 tests)

501. Vocabulary : At school (21069 candidates)
502. Enclise (l') (39775 candidates)
503. Likes (1833 candidates)
504. Pretérito indefinido / Pretérito imperfecto (20914 candidates)
505. Haber/tener (present) (3863 candidates)
506. Pretérito indefinido: irregular verbs (8376 candidates)
507. Plural (4222 candidates)
508. Tanto (8903 candidates)
509. From another tense to present tense (1800 candidates)
510. Gérondif ou participe passé (10081 candidates)
511. #el que#lo que (4895 candidates)
512. Diminutive words (4361 candidates)
513. Simple past - irregular verbs (70835 candidates)
514. Personal pronouns (1330 candidates)
515. Muy/Mucho (29397 candidates)
516. Pretérito indefinido / Conditional present (5314 candidates)
517. Synonyms (verbs) (12483 candidates)
518. Esta - está - ésta (20340 candidates)
519. Enclisis (9905 candidates)
520. Present - Irregular verbs (2641 candidates)