1 A police officer has to be __________ because their job can be dangerous. 2 An interior designer is __________; they develop original ideas for decorating the inside of buildings. 3 A waitress/waiter needs to be __________ because they take a lot of money from customers. 4 A social worker has to be __________; they work with people with serious problems. 5 A babysitter needs to be __________; they have to stay calm when the children don't behave. 6 A secretary must be __________ because they speak to a lot of people on the phone. 7 A sales assistant must be __________; they come into contact with a lot of people during the day. 8 A sports coach needs to be __________; they need to plan their training programmes.