All tests by soumaia1 with the online test builder (16 tests)
1. Accentuation (l') (1569 candidates) 
2. Central America (2340 candidates)
3. Flowers of Central America (1103 candidates)
4. Obligation personnelle et impersonnelle (52862 candidates)
5. Por que/Por qué (2763 candidates)
6. Pronouns (14870 candidates)
7. Etiquette (2081 candidates)
8. Pronoms relatifs (4726 candidates) 
9. Souhaits en chanson (2415 candidates)
10. Prépositions: de, en, por, para (9689 candidates)
11. Once upon a time (4058 candidates)
12. Good and bad manners (3126 candidates)
13. Frutas y verano (4238 candidates)
14. Formes exclamatives (5873 candidates)
15. Synonyms (3371 candidates)
16. Emplois du Subjonctif (11493 candidates)
17. Quizá, quizás, tal vez, acaso, A lo mejor (11446 candidates)
18. School (9881 candidates)
19. Passé composé ou passé simple (12717 candidates)
20. Have, go or come (3226 candidates)
1.
Accentuation (l') (1569 candidates) 2.
Central America (2340 candidates) 3.
Flowers of Central America (1103 candidates) 4.
Obligation personnelle et impersonnelle (52862 candidates) 5.
Por que/Por qué (2763 candidates) 6.
Pronouns (14870 candidates) 7.
Etiquette (2081 candidates) 8.
Pronoms relatifs (4726 candidates) 9.
Souhaits en chanson (2415 candidates) 10.
Prépositions: de, en, por, para (9689 candidates) 11.
Once upon a time (4058 candidates) 12.
Good and bad manners (3126 candidates) 13.
Frutas y verano (4238 candidates) 14.
Formes exclamatives (5873 candidates) 15.
Synonyms (3371 candidates) 16.
Emplois du Subjonctif (11493 candidates) 17.
Quizá, quizás, tal vez, acaso, A lo mejor (11446 candidates) 18.
School (9881 candidates) 19.
Passé composé ou passé simple (12717 candidates) 20.
Have, go or come (3226 candidates) 