unheard-of
[ʌnˈhɜ:d-]adjective
1. | [unknown, completely absent] inaudito ( f inaudita) |
2. | [unprecedented] sin precedente |
1. | [unknown, completely absent] inaudito ( f inaudita) |
2. | [unprecedented] sin precedente |
Complétez la séquence avec la proposition qui convient.
If he … his driving test this time, he would have given up.