tests by hidalgo with the online test builder (911 tests)

41. Antonyms (228 candidates)
42. Present subjunctive (irregular verbs) (277 candidates)
43. Colours (224 candidates)
44. Imperfect or preterit (483 candidates)
45. Preterite (530 candidates)
46. Interrogatives (391 candidates)
47. Possessive adjectives (385 candidates)
48. Locutions and correct prepositions (323 candidates)
49. Prepositions (335 candidates)
50. Present tense (diphthong verbs) (1199 candidates)
51. Logical answer (660 candidates)
52. Possessive adjectives (471 candidates)
53. Quantity (adverb, adjective or pronoun) (504 candidates)
54. Reflexive pronouns (539 candidates)
55. Personal pronouns (431 candidates)
56. Imperative mood (affirmative and negative commands) (335 candidates)
57. Present -> Imperfect (372 candidates)
58. Expressions (155 candidates)
59. Present perfect -> Preterit (393 candidates)
60. Tenses and moods (correct use) (622 candidates)