tests by zilazila with the online test builder (251 tests)
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61. Adjectives and prepositions (1851 candidates)
62. Would - Could - Can (1764 candidates)
63. Tell or Say (1756 candidates)
64. Further- Farther (1743 candidates)
65. Adjective or adverb (1722 candidates)
66. Question Words (1697 candidates)
67. Question words (1677 candidates)
68. Passive form (1662 candidates)
69. Adverbs (1654 candidates)
70. Vocabulary (1640 candidates)
71. To - For (1638 candidates)
72. Causative verbs (1632 candidates)
73. There is - There are (1625 candidates)
74. Past Perfect Continuous (1623 candidates)
75. Prepositions (1618 candidates)
76. So - So that (1582 candidates)
77. Borrow or Lend (1555 candidates)
78. While- When (1531 candidates)
79. Because of - In spite of (1527 candidates)
80. Gerunds and Infinitives with Verbs (1515 candidates)