Complete the sentences with the correct form of have to or don’t have to.

1. He has to email his CV before the interview or he won’t get the job. 2. I have to work on my transferable skills if I want to change jobs in the future. 3. You don’t have to call your employer 'Sir'—this is the 21st century! 4. As a hotel receptionist, I have to answer the telephone and be well-organized. 5. Shop assistants don’t have to have any special qualifications, but they must be kind and patient. 6. A 'mystery shopper' doesn’t have to review the service they get in shops.