Read the definitions and complete the puzzle. This person: 1 helps people to look after their teeth. 2 writes computer software. 3 flies an aeroplane. 4 often looks after cows and other animals. 5 cuts people's hair. 6 helps people who are injured or ill in an emergency. 7 trains a person or team to make them better at a sport. 8 deals with people who arrive at a hotel, an office, etc. 9 designs and builds road, bridges, machines, etc. 10 helps people when they buy a house or have a legal problem. 11 designs buildings. 12 helps people to choose a holiday. 13 cleans people's offices, houses, etc. 14 brings food and drink to tables in a restaurant or café. What is the secret job?