Somebody erased the whole chalkboard before I could copy down the shift list.

How to say “Somebody erased the whole chalkboard before I could copy down the shift list.” in Japanese

In Japanese

私(わたし)が当番表(とうばんひょう)を写(うつ)す前(まえ)に、誰(だれ)かが黒板(こくばん)を全部(ぜんぶ)消(け)してしまった。

watashi ga tōbanhyō o utsusu mae ni, dareka ga kokuban o zenbu keshite shimatta.

Somebody erased the whole chalkboard before I could copy down the shift list. in other languages