My father is a scientist. He ____ in his laboratory. When you have a problem in your bathroom you need a ____ to fix leaks. In a supermarket a cashier ____ to customers. ____ look after patients in hospital. My grandad is a farmer, he ____ crops and milk cows. My father built this bridge. He is ____ and works in a big company. Sports centre managers ____ to the other workers at the gym. I want to be a ____, I want to help people with the law.

brainy 6 unit 1

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