Passive voice пожалуйста

1 A new sweater was given by Paul for my birthday. I was given a nice sweater for by birthday by Paul. 2 Paul has been sent some nice postcards by Mary. Some nice postcards were sent by Mary to Paul. 3 We were told a very funny story. A very funny story was told us by Carol. 4 Paul has been made the holiday arrangements by the travel agent. The holiday arrangements have just been madefor Paul by the travel agent. 5 Sue will be lent some money by Mel. Some money will be lent Sue by Mel. 6 Can I be given some advice about clothes? Can some advice be given me about the clothes? 7 Pete and Sam were cooked a tasty meal. A tasty  meal was cooked by mum. 8 The teacher had been prepared a surpise. A surprise had been prapared by boys. 9 Workers were paid a poor salary by the boss. A poor salary was paid by the boss