Add spaces: HewrotetoSussexpressinghisworrieswhenErnstMohrwasarrestedin1944butSussreassuredhimthatMohrhadbeencareless(Mohr'scrimeseemedtohavebeenthathehadlistenedtotheBBC).

Answer: He wrote to Suss expressing his worries when Ernst Mohr was arrested in 1944 but Suss reassured him that Mohr had been careless ( Mohr 's crime seemed to have been that he had listened to the BBC).

Add spaces: Numberofmainroofmaterialroof36sheets

Answer: Number of main roof material roof 36 sheets

Add spaces: TransferfromRomeFiumicinotoCiampinoPrice

Answer:
Transfer from Rome Fiumicino to Ciampino Price