tests by here4u with the online test builder (690 tests)

61. To be to? or To have to? (941 candidates)
62. Infinitive (without 'to') (263 candidates)
63. Infinitive form (4992 candidates)
64. Gerund (5428 candidates)
65. So or such (5465 candidates)
66. Else and compounds (580 candidates)
67. Prepositions and adverbs of LOCATION (2) (4863 candidates)
68. Prepositions, adverbs: LOCATION (1) (5953 candidates)
69. Vocabulary: the weather (4552 candidates)
70. Vocabulary: destroy, destruction (322 candidates)
71. Vocabulary: speed and slowness (350 candidates)
72. Vocabulary: walking (3922 candidates)
73. Vocabulary: leisure and hobbies (4235 candidates)
74. Indefinites (5906 candidates)
75. About (1498 candidates)
76. Vocabulary and expressions: hope (413 candidates)
77. Vocabulary: good manners (5132 candidates)
78. Vocabulary: conversation (4865 candidates)
79. Vocabulary: invitations (5636 candidates)
80. Vocabulary: meeting people (4542 candidates)