bonjour vous pouvez maider svp c pour demain !! merci d'avance !!

A Rewrite these sentences using the passive form.
1 They finished the work at midnight.
2 Shakespeare wrote Hamlet.
3 John posted the letter this morning.
4 They will book the tickets for the holiday soon.
5 The City Council planted those trees in 1989.
6 Nobody has written a book about the Great Internet Disaster.
7 Nobody switched off the lights last night.
8 Someone started a fire near the school.
9 They must find the lost diamond.
10 Nobody can tell the story of Mary's lucky escape.​