tests by hidalgo with the online test builder (932 tests)

661. Present (irregular verbs) (60445 candidates)
662. Grammaire : emploi des modes et des temps (2938 candidates)
663. Complément direct (21063 candidates)
664. Traduction de 'on' (50805 candidates)
665. Expressions and body (1927 candidates)
666. Phrasal verbs (6233 candidates)
667. Pretérito perfecto/indefinido (18433 candidates)
668. Subjunctive imperfect (7379 candidates)
669. Like/as/how (20446 candidates)
670. Still/again etc... (1811 candidates)
671. Until/so far as to ... (2158 candidates)
672. For, During or While (2327 candidates)
673. For, Since, Ago (5494 candidates)
674. Words (6041 candidates)
675. Question words (2649 candidates)
676. Correct an e-mail (14611 candidates)
677. Present simple or continuous (5246 candidates)
678. Ser/ Estar (9058 candidates)
679. Sequence of tenses (7544 candidates)
680. Verbes réguliers et irréguliers (6285 candidates)