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

821. Deber / deber de (9404 candidates)
822. Prepositions (3099 candidates)
823. Future - irregular verbs (16174 candidates)
824. Quantity : mucho/poco (3216 candidates)
825. Gran / Grande? (3281 candidates)
826. Subjunctive present (28172 candidates)
827. Before/in front of... (2860 candidates)
828. Passé composé (16693 candidates)
829. Pretérito indefinido (10090 candidates)
830. Infinitive of verbs (1897 candidates)
831. Grammaire :Les pronoms relatifs (13404 candidates)
832. Proverbes : retrouvez la suite logique (2595 candidates)
833. Prepositions (5428 candidates)
834. Frequent mistakes (1112 candidates)
835. Never / ever (8504 candidates)
836. As / like/ how (20138 candidates)
837. Across / through (13842 candidates)
838. Modal verbs (5312 candidates)
839. Le présent du subjonctif (10324 candidates)
840. Les antonymes (98822 candidates)