round the clock

adverb

rund um die Uhr

round-the-clock

adjective

round-the-clock surveillance/activity

Überwachung/Aktivität rund um die Uhr

round the clock

Spagnolo

Italiano

Complétez la séquence avec la proposition qui convient.

… Abigail travels all around the world, she sends postcards.
- Whoever
- Whatever
- Whenever