Match the speaking style with the correct audience. Drag the appropriate speaking style to the corresponding audience.
| 
                        1. Casual speaking style.  | 
                    
                         Business meeting 
                     | 
                |
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                        2. Polite speaking style.  | 
                    
                         Teaching a lesson 
                     | 
                |
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                         3. Formal speaking style.  | 
                    
                         Talking to a friend 
                     | 
                |
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                         4. Instructional speaking style.  | 
                    
                         Speaking to an elder 
                     |