Completar frases SC2 Un12 3Versión en línea gap fill por John E 1 nurse nurse question day decided something enjoyed happy Africa study something techniques I working at the import - export company , and I liked the people who worked there . But I never felt that it was what I really wanted to do . Then one , a nurse came to give us a demonstration of first - aid , and I suddenly thought , " This is what I want to do . I want to be a ! " Later , of course , I also thought , " If I to be a nurse and I'm no good at it , will I ever get my old job back ? " I asked my boss the , but she wasn't sure either . So I : OK , it doesn't matter . If it doesn't work out , I will do else . So I trained to be a . Now three years later , I'm working in a hospital and living in a hut in a small village in West . And I have never been happier ! My advice : don't just do for money ; do something that makes you !