Rewrite: Somebody vandalized our car at the weekend
=> We ... at the weekend.
We had our car vandalized at the weekend.
Rewrite: They dyed Grace's hair at the hairdresser's.
=> Grace ...
Grace had her hair dyed at the hairdresser's.
Rewrite: They're going to repair my laptop by Monday
=> I ...
I'm going to have my laptop repaired by Monday.