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

41. Antonyms (248 candidates)
42. Present subjunctive (irregular verbs) (324 candidates)
43. Colours (245 candidates)
44. Imperfect or preterit (534 candidates)
45. Preterite (554 candidates)
46. Interrogatives (403 candidates)
47. Possessive adjectives (449 candidates)
48. Locutions and correct prepositions (327 candidates)
49. Prepositions (351 candidates)
50. Present tense (diphthong verbs) (1296 candidates)
51. Logical answer (671 candidates)
52. Possessive adjectives (494 candidates)
53. Quantity (adverb, adjective or pronoun) (519 candidates)
54. Reflexive pronouns (554 candidates)
55. Personal pronouns (432 candidates)
56. Imperative mood (affirmative and negative commands) (338 candidates)
57. Present -> Imperfect (381 candidates)
58. Expressions (155 candidates)
59. Present perfect -> Preterit (398 candidates)
60. Tenses and moods (correct use) (625 candidates)