1) Radio in Russia was invented by Popov
2) A bank robber was caught by the police last night
3) My letter will be left by the postman by the door
4) A delicious cherry pie has been made by my mum for dinner
5) My clock is being repaired by George
6) An interesting story is being told by my neighbor
7) A lot of articles about football are written by my son
8) Your bedroom must be cleaned tonight