tests by tinou with the online test builder (71 tests)
Ranked by: number of candidates
1. Modals (338563 candidates)
2. HAVE (114687 candidates)
3. There is and there are (81166 candidates)
4. Be - PRETERITE (77314 candidates)
5. Irregular verbs (52456 candidates)
6. Present simple or continuous (50709 candidates)
7. What/When/Where/Who/Whose. (50276 candidates)
8. Modal verbs (44240 candidates)
9. Irregular verbs (35767 candidates)
10. There is,There are (34049 candidates)
11. Breakfast (25184 candidates)
12. Numbers (23995 candidates)
13. Present perfect (23432 candidates)
14. Question Tages (19301 candidates)
15. Build these sentences: introducing oneself (18963 candidates)
16. Past tense (17589 candidates)
17. Irregular verbs (17033 candidates)
18. Short story (16989 candidates)
19. Numbers (14818 candidates)
20. THERE IS,THERE ARE (14296 candidates)