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

641. London Zoo (4297 candidates)
642. Right tense (621 candidates)
643. Object pronouns (21295 candidates)
644. Right word (2) (3898 candidates)
645. Past participle (41747 candidates)
646. Opposites (10301 candidates)
647. Present - Zijn (2523 candidates)
648. Questions words (2711 candidates)
649. Compréhension : conseils aux usagers (2342 candidates)
650. Vocabulary (6646 candidates)
651. Mix-up (2396 candidates)
652. Grammaire : L'apocope (16855 candidates)
653. Mucho / Muy (26409 candidates)
654. Indefinite preterit (14424 candidates)
655. False friends (1134 candidates)
656. Verbs (1759 candidates)
657. Pronouns (6452 candidates)
658. Time clauses (11861 candidates)
659. Reflexive pronouns (1074 candidates)
660. Verbs (1527 candidates)