tests by here4u with the online test builder (675 tests)

21. Verbs with two object complements (3108 candidates)
22. Vocabulary: some time/ sometime/ sometimes (4364 candidates)
23. Doubling the final consonant, or not? (5045 candidates)
24. Vocabulary: steal or rob? remember or remind? (4763 candidates)
25. Civilisation: Thanksgiving and Black Friday (2803 candidates)
26. Idioms: the weather (2698 candidates)
27. Concession (4824 candidates)
28. Idioms: men and women (297 candidates)
29. Reduced forms (3908 candidates)
30. Modal auxiliaries in the past. (4660 candidates)
31. To see and to hear + ing/ bare infinitive (6314 candidates)
32. Word Stress (2) (2144 candidates)
33. Word Stress (1) (2682 candidates)
34. Pronunciation of the final sound -ED (3873 candidates)
35. A few difficulties with pronunciation (3279 candidates)
36. Vocabulary: doing things... (4142 candidates)
37. Vocabulary: Taking a holiday (4298 candidates)
38. Can/ could/ can't and equivalents (1033 candidates)
39. By? By the time? Until? (6024 candidates)
40. Made of? from? with? or out of? (6071 candidates)