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

821. Deber / deber de (9397 candidates)
822. Prepositions (3098 candidates)
823. Future - irregular verbs (16159 candidates)
824. Quantity : mucho/poco (3209 candidates)
825. Gran / Grande? (3279 candidates)
826. Subjunctive present (27986 candidates)
827. Before/in front of... (2857 candidates)
828. Passé composé (16605 candidates)
829. Pretérito indefinido (10086 candidates)
830. Infinitive of verbs (1894 candidates)
831. Grammaire :Les pronoms relatifs (13364 candidates)
832. Proverbes : retrouvez la suite logique (2594 candidates)
833. Prepositions (5427 candidates)
834. Frequent mistakes (1110 candidates)
835. Never / ever (8504 candidates)
836. As / like/ how (20123 candidates)
837. Across / through (13836 candidates)
838. Modal verbs (5312 candidates)
839. Le présent du subjonctif (10320 candidates)
840. Les antonymes (98655 candidates)