conductor

[kənˈdʌktəɼ]
noun

1.	[of orchestra, choir] director m, directora f

2.	[on bus] cobrador m

3.	(US) [on train] revisor m, revisora f

similar words

conductor

French

German

Italian

Complétez la séquence avec la proposition qui convient.

We didn't open the door because we … the key.
- couldn't find
- could find
- could