What do you think is the most stressful and ___________(DANGER) job in Britain? Is it a police officer, a detective or a news _____________(REPORT)? Well, statistics say it is a London taxi driver. It is a ____________(REAL) hard job as traffic is getting worse. If we sit in a traffic jam for a few minutes, we start feeling ______________(NERVE) and irritated. But imagine you had to do that every day as your job! And you have to remain _____________(CARE) and attentive in spite of everything. London taxi drivers have to have a good memory to be able to take a ___________(TRAVEL) from A to В without looking at the map or asking for directions.