2.Last night I got home at 6.30 p.m., a little later than usual. I had stayed longer at work because my boss wanted to discuss a pay increase. So, I was in a good mood when I arrived home! Unfortunately that didn't last long. When I opened the front door, there was water all over the floor. My daughter had left a tap running in the bathroom earlier and she had gone out. The water had come through the ceiling. It cost a fortune to repair. I certainly need that salary increase!3.1 We’re allowed to use calculators in maths exams.2 When I bend down my back hurts.3 My baby nephew waved to me when he left with his mum.4 Actors usually bow at the end of a play.5 Sometimes racism is a problem in a multi-racial society. 4. 1 A vandal smashed the windows of our car.2 He’s a musician and plays in an orchestra.3 My favourite novelist is Stephen King. I love his books.4 We need a technician to look at this computer.5 The police arrested the burglar who broke into our house last year.7.1 Members of the general public are helping the police.2 'Community police’ can find out the speed of cars.3 The police use information to send letters to the car owners.4 Some people think you can’t rely on this information.5 The villagers think more people are needed to check speeding cars.