tests by costo with the online test builder (25 tests)

1. Subjunctive (13066 candidates)
2. If clauses (3127 candidates)
3. Exclamative sentences (4092 candidates)
4. Like or As (19525 candidates)
5. Must - Have to - Need (5301 candidates)
6. Comparative or Superlative (9010 candidates)
7. Question tags (780 candidates)
8. Asking questions (2277 candidates)
9. Little, too much, too many (4065 candidates)
10. Verbs coming from nouns and adjectives (1822 candidates)
11. Reported speech (695 candidates)
12. Passive form (2285 candidates)
13. Reported speech (1809 candidates)
14. Passive voice (9184 candidates)
15. Reported speech (7224 candidates)
16. Singular or Plural (1085 candidates)
17. Many or Much (2473 candidates)
18. Negation (4478 candidates)
19. Plural and words in S or ES (3787 candidates)
20. Participe passé (1568 candidates)