Un test larguito para ver como andamos con el nivel de ingles:

Free Online English Grammar Test - Vancouver English Center

Te hace una extensa prueba de gramatica y luego te envia los resultados por mail.Yo saque:

Level 1A: 7 out of 9 (78%)
Level 1B: 7 out of 10 (70%)
Level 2A: 11 out of 12 (92%)
Level 2B: 6 out of 9 (67%)
Level 3A: 9 out of 14 (64%)
Level 3B: 10 out of 11 (91%)
Level 4A: 10 out of 14 (71%)
Level 4B: 12 out of 17 (71%)
Level 5A: 4 out of 10 (40%)
Level 5B: 6 out of 8 (75%)
Level 6A: 7 out of 8 (88%)
Level 6B: 7 out of 10 (70%)
Level 7A: 5 out of 5 (100%)
Level 7B: 3 out of 3 (100%)
Level 8A: 2 out of 4 (50%)
Level 8B: 1 out of 3 (33%)