tests by hidalgo with the online test builder (908 tests)

841. Prepositions (3104 candidates)
842. Future - irregular verbs (16319 candidates)
843. Quantity : mucho/poco (3276 candidates)
844. Gran / Grande? (3309 candidates)
845. Subjunctive present (29647 candidates)
846. Before/in front of... (2870 candidates)
847. Passé composé (17659 candidates)
848. Pretérito indefinido (10160 candidates)
849. Infinitive of verbs (1919 candidates)
850. Grammaire :Les pronoms relatifs (13864 candidates)
851. Proverbes : retrouvez la suite logique (2608 candidates)
852. Prepositions (5439 candidates)
853. Frequent mistakes (1119 candidates)
854. Never / ever (8518 candidates)
855. As / like/ how (20328 candidates)
856. Across / through (13923 candidates)
857. Modal verbs (5351 candidates)
858. Le présent du subjonctif (10494 candidates)
859. Les antonymes (101022 candidates)
860. Personal pronouns and enclisis (3191 candidates)