tests by here4u with the online test builder (627 tests)

41. Word Stress (2) (2385 candidates)
42. Word Stress (1) (2943 candidates)
43. Pronunciation of the final sound -ED (4110 candidates)
44. A few difficulties with pronunciation (3405 candidates)
45. Vocabulary: doing things... (4178 candidates)
46. Vocabulary: Taking a holiday (4337 candidates)
47. Can/ could/ can't and equivalents (1113 candidates)
48. By? By the time? Until? (6123 candidates)
49. Made of? from? with? or out of? (6175 candidates)
50. Standard or casual registers? (39 candidates) [Being reviewed]
51. Conditions (2406 candidates)
52. Vocabulary: belonging and possessing (446 candidates)
53. Subject-verb inversions (4049 candidates)
54. Word order: no subject - verb inversion (639 candidates)
55. To be to? or To have to? (875 candidates)
56. Infinitive (without 'to') (238 candidates)
57. Infinitive form (4931 candidates)
58. Gerund (5317 candidates)
59. So or such (5390 candidates)
60. Else and compounds (551 candidates)