tests by hidalgo with the online test builder (1000 tests)

61. Past simple (irregular verbs) (980 candidates)
62. Pronouns (666 candidates)
63. Prepositions (684 candidates)
64. Temporal clauses (indicative or subjunctive) ? (321 candidates)
65. Antonyms (265 candidates)
66. Present subjunctive (irregular verbs) (340 candidates)
67. Colours (277 candidates)
68. Imperfect or preterit (643 candidates)
69. Preterite (580 candidates)
70. Interrogatives (420 candidates)
71. Possessive adjectives (472 candidates)
72. Locutions and correct prepositions (333 candidates)
73. Prepositions (364 candidates)
74. Present tense (diphthong verbs) (1356 candidates)
75. Logical answer (706 candidates)
76. Possessive adjectives (522 candidates)
77. Quantity (adverb, adjective or pronoun) (543 candidates)
78. Reflexive pronouns (579 candidates)
79. Personal pronouns (459 candidates)
80. Imperative mood (affirmative and negative commands) (339 candidates)