[判断]  Many people in the UK have done parachute or bungee jumps for charity. People like to help charities and if they can have a bit of fun at the same time then everyone is happy. Usually the person doing the jump has responded to an advertisement in the paper asking for volunteers. The person receives a sponsorship form from the charity, which they complete with the names of friends, relatives and colleagues who promise to give money to the charity if the person does the jump. Once the person has enough sponsorship, he or she will do the jump and usually receives a certificate to show their sponsors. The sponsors then pay their money to the charity