grief [gri:f] noun (uncountable noun) 1. [sorrow] dolor m, pesar m 2. (inf) [trouble] problemas mpl to come to grief person sufrir un percance plans irse al traste good grief! ¡madre mía!
Complétez la séquence avec la proposition qui convient. We didn't open the door because we … the key. couldn't find could find could