Choose the correct word or phrase to complete the sentences :6. If you are unemployed / self-employed, you run your own small business.7 If you have done something for a long time, you have a lot of experiments / experience.8 Being able to use a computer is an important skill / qualification these days.9 If you have a job with a company, you work for / as the company.10. If you are an office manager, you work for/as an expert on documentation.