grave [grɑ:v] adjective 1. [solemn] ernst 2. [serious - situation, threat, illness] ernst [ - news] schlimm grave [grɑ:v] noun Grab das to turn in one's grave sich im Grab umdrehen
Complétez la séquence avec la proposition qui convient. It's warm and sunny, … a picnic! let's have do we have let's not