bonjour pouvez vous m'aidez sur cette exercice svp.

Mets les phrases suivantes a la voix active.

a) The mistery was solved by Sherlock Holmes.
b) Holmes was helped by Dr Watson.
c) The victim was killed by his jaelous wife.
d) The weapon was found by Scotland yard detectives.
e) The killer was betrayed by traces of lipstick on a cigarette.