tests by hidalgo with the online test builder (898 tests)

461. Enclisis (9683 candidates)
462. Present - Irregular verbs (2602 candidates)
463. Present - Regular verbs (8419 candidates)
464. Possessive adjectives (11205 candidates)
465. Imperative no (35553 candidates)
466. Possessive adjectives (18752 candidates)
467. Missing words (1261 candidates)
468. Personal pronouns (6446 candidates)
469. Articles (16316 candidates)
470. Missing words (1109 candidates)
471. Tenses (6682 candidates)
472. Imperative (5186 candidates)
473. Prepositions (2877 candidates)
474. Gerund (105126 candidates)
475. Find the correct word (5045 candidates)
476. Haber/hacer (3323 candidates)
477. Pretérito indefinido (42856 candidates)
478. Subjunctive present/Present (5248 candidates)
479. Participes passés irréguliers (24190 candidates)
480. Present : To have -> haber - tener (2759 candidates)