tests by hidalgo with the online test builder (848 tests)

401. Plural (3876 candidates)
402. Tanto (8421 candidates)
403. From another tense to present tense (1747 candidates)
404. Gérondif ou participe passé (8303 candidates)
405. #el que#lo que (4556 candidates)
406. Diminutive words (3959 candidates)
407. Simple past - irregular verbs (58398 candidates)
408. Personal pronouns (1281 candidates)
409. Muy/Mucho (24044 candidates)
410. Pretérito indefinido / Conditional present (4837 candidates)
411. Synonyms (verbs) (12157 candidates)
412. Esta - está - ésta (16937 candidates)
413. Enclisis (9162 candidates)
414. Present - Irregular verbs (2563 candidates)
415. Present - Regular verbs (8158 candidates)
416. Possessive adjectives (10675 candidates)
417. Imperative no (30867 candidates)
418. Possessive adjectives (18398 candidates)
419. Missing words (1243 candidates)
420. Personal pronouns (6150 candidates)