tests by hidalgo with the online test builder (929 tests)

481. From another tense to present tense (1791 candidates)
482. Gérondif ou participe passé (9819 candidates)
483. #el que#lo que (4836 candidates)
484. Diminutive words (4288 candidates)
485. Simple past - irregular verbs (69004 candidates)
486. Personal pronouns (1312 candidates)
487. Muy/Mucho (28572 candidates)
488. Pretérito indefinido / Conditional present (5235 candidates)
489. Synonyms (verbs) (12444 candidates)
490. Esta - está - ésta (19426 candidates)
491. Enclisis (9816 candidates)
492. Present - Irregular verbs (2628 candidates)
493. Present - Regular verbs (8563 candidates)
494. Possessive adjectives (11578 candidates)
495. Imperative no (38549 candidates)
496. Possessive adjectives (18889 candidates)
497. Missing words (1276 candidates)
498. Personal pronouns (6637 candidates)
499. Articles (16341 candidates)
500. Missing words (1138 candidates)