tests by mariebru with the online test builder (3207 tests)

481. Dinosaure - Edmontonia (le) (176 candidates)
482. Dinosaure - Cératosaure (le) (185 candidates)
483. Jon Lord (56 candidates)
484. Tsilla Chelton (59 candidates)
485. Dutch = French (25) (192 candidates)
486. Imperfect (365 candidates)
487. Numbers (270 candidates)
488. Head + preposition (337 candidates)
489. Dinosaure - Tyrannosaure (le) (679 candidates)
490. Bataille des Eperons d'Or (582 candidates)
491. Dinosaure - Apatosaure (l') (273 candidates)
492. Present (709 candidates)
493. Internet (205 candidates)
494. Prepositions (448 candidates)
495. Evénements du 8 juillet (116 candidates)
496. Dinosaure - Stégosaure (le) (408 candidates)
497. Compound words with boom (194 candidates)
498. Dutch = French (24) (145 candidates)
499. Imperative (2030 candidates)
500. Plural (454 candidates)