tests by hidalgo with the online test builder (948 tests)

621. Past participle (41530 candidates)
622. Opposites (10267 candidates)
623. Present - Zijn (2508 candidates)
624. Questions words (2710 candidates)
625. Compréhension : conseils aux usagers (2340 candidates)
626. Vocabulary (6635 candidates)
627. Mix-up (2386 candidates)
628. Grammaire : L'apocope (16731 candidates)
629. Mucho / Muy (26252 candidates)
630. Indefinite preterit (14401 candidates)
631. False friends (1133 candidates)
632. Verbs (1757 candidates)
633. Pronouns (6332 candidates)
634. Time clauses (11845 candidates)
635. Reflexive pronouns (1074 candidates)
636. Verbs (1526 candidates)
637. Phrasal verbs (1815 candidates)
638. Adjective (7678 candidates)
639. Pronouns some/any (4622 candidates)
640. Articles (12936 candidates)