tests by hidalgo with the online test builder (914 tests)

881. Future - irregular verbs (16400 candidates)
882. Quantity : mucho/poco (3322 candidates)
883. Gran / Grande? (3319 candidates)
884. Subjunctive present (30656 candidates)
885. Before/in front of... (2878 candidates)
886. Passé composé (18380 candidates)
887. Pretérito indefinido (10221 candidates)
888. Infinitive of verbs (1953 candidates)
889. Grammaire :Les pronoms relatifs (14183 candidates)
890. Proverbes : retrouvez la suite logique (2620 candidates)
891. Prepositions (5449 candidates)
892. Frequent mistakes (1126 candidates)
893. Never / ever (8526 candidates)
894. As / like/ how (20491 candidates)
895. Across / through (13943 candidates)
896. Modal verbs (5381 candidates)
897. Le présent du subjonctif (10577 candidates)
898. Les antonymes (101840 candidates)
899. Personal pronouns and enclisis (3206 candidates)
900. Adverbs (2984 candidates)