tests by lemagemasque with the online test builder (12 tests)
Ranked by: number of candidates
1. For / Since (77218 candidates)
2. Comparative of superiority (77004 candidates)
3. Comparative with Less (65011 candidates)
4. Comparative with as ...as (59001 candidates)
5. Interrogative pronouns/adjectives (10936 candidates)
6. Suggestions (9530 candidates)
7. Whatever, whoever, wherever, whenever, however (7870 candidates)
8. Open / Opened (6611 candidates)
9. Very, very much, much (4485 candidates)
10. Expressions using comparatives and superlatives (4477 candidates)
11. Expressions with More (2792 candidates)
12. Sentences using Less (2396 candidates)