Task 1. Use the words from Ex. 3a to complete the sentences.
calm, brave, creative, polite, fit, patient.
1 Doctors need to be calm in an emergency.
2 Artists need to be because they have to think of new ideas.
3 Cashiers need to be to customers.
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2. Artists need to be creative because they have to think of new ideas
3. Cashiers need to be patient to customers