tests by hidalgo with the online test builder (885 tests)

841. Future - irregular verbs (16283 candidates)
842. Quantity : mucho/poco (3254 candidates)
843. Gran / Grande? (3305 candidates)
844. Subjunctive present (29464 candidates)
845. Before/in front of... (2867 candidates)
846. Passé composé (17390 candidates)
847. Pretérito indefinido (10152 candidates)
848. Infinitive of verbs (1916 candidates)
849. Grammaire :Les pronoms relatifs (13759 candidates)
850. Proverbes : retrouvez la suite logique (2607 candidates)
851. Prepositions (5436 candidates)
852. Frequent mistakes (1118 candidates)
853. Never / ever (8518 candidates)
854. As / like/ how (20279 candidates)
855. Across / through (13913 candidates)
856. Modal verbs (5347 candidates)
857. Le présent du subjonctif (10447 candidates)
858. Les antonymes (100609 candidates)
859. Personal pronouns and enclisis (3190 candidates)
860. Adverbs (2947 candidates)