People think the murderer is a woman.
It is thought that the murderer is a woman.
Police believe that the burglar is a local man.
It is believed that the burglar is a local man / The burglar is believed to be a local man
People say the muggers are very dangerous.
It is said the muggers are very dangerous / The muggers are said to be very dangerous.
The police thinks the robber entered through an open window.
It is thought that the robber entered through an open window.
Lawyers expect that the trial will last three weeks.
The trial is expected to last three weeks.
