tests by hidalgo with the online test builder (933 tests)

41. Antonyms (220 candidates)
42. Present subjunctive (irregular verbs) (272 candidates)
43. Colours (221 candidates)
44. Imperfect or preterit (475 candidates)
45. Preterite (526 candidates)
46. Interrogatives (388 candidates)
47. Possessive adjectives (380 candidates)
48. Locutions and correct prepositions (323 candidates)
49. Prepositions (333 candidates)
50. Present tense (diphthong verbs) (1197 candidates)
51. Logical answer (660 candidates)
52. Possessive adjectives (469 candidates)
53. Quantity (adverb, adjective or pronoun) (502 candidates)
54. Reflexive pronouns (536 candidates)
55. Personal pronouns (431 candidates)
56. Imperative mood (affirmative and negative commands) (335 candidates)
57. Present -> Imperfect (369 candidates)
58. Expressions (155 candidates)
59. Present perfect -> Preterit (393 candidates)
60. Tenses and moods (correct use) (620 candidates)