tests by juldan with the online test builder (10 tests)
Ranked by: number of candidates
1. To Go To Come (6817 candidates)
2. Doler (5765 candidates)
3. Difficult agreement (4186 candidates)
4. Ser/estar with the same adjective (3557 candidates)
5. Object personal pronoun (2650 candidates)
6. Calling someone (2348 candidates)
7. Add accents (2279 candidates)
8. Idioms: consequences (1375 candidates)
9. Add accents (1090 candidates)
10. Accents (998 candidates)