1 He was asked about his holidays by us. 2 The novel has already been discussed by them. 3 He was shown the way to the metro station by her.4 I will be introduced to his friends by him. 5 The clock is being repaired by them now.6 Milk is sold by them in this shop.7 Tennis was being played by them from four till five.8 The work had been finished by them by 6 o'clock.9 At twelve the trucks were being loaded by the workers.10 This work can be done by them in time.