答案:Answers for reference: 1. Work can provide us with the necessities of life, such as food, clothing and shelter. Work can also provide us with spiritual satisfaction, such as happiness and a sense of achievement. 2. There are several factors we should take into account when choosing a career such as interest, ability, personality, pay, and so on. Interest is where our passion for work comes from. Ability guarantees that we are qualified for the job. Personality determines whether we are suitable for the job or not. And a good pay helps us to live a decent life. 3. Most students would probably say that they would choose an occupation which is related to what they are learning at college now and which would provide them with ample opportunities to develop their potential and prove their worth.