tests by hidalgo with the online test builder (899 tests)

481. From simple past to future (9026 candidates)
482. Simple past (8140 candidates)
483. Gérondif ou participe passé (1988 candidates)
484. Gerund (2790 candidates)
485. Always in plural form (3615 candidates)
486. Comparatives and superlatives (3482 candidates)
487. Travelling by plane (7008 candidates)
488. Adjectifs possessifs (3514 candidates)
489. Son/sont (64966 candidates)
490. Groupe des verbes : Au bord de l'eau (1569 candidates)
491. Ill ou y (3008 candidates)
492. Past simple or continuous (7327 candidates)
493. Contractions (2410 candidates)
494. Adverbes et expressions de lieu (3523 candidates)
495. Adverbs and expressions (5152 candidates)
496. Compound adjectives and words (4307 candidates)
497. Verbs and tenses (1798 candidates)
498. Danaus Plexippus Linneo (3847 candidates)
499. Possession (4403 candidates)
500. Possessive adjectives (33760 candidates)