When do we use the phrase "Why don't we...?" in informal letters?
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Understand the Problem
The question asks about the specific use of the phrase "Why don't we...?" in informal letters, and requires selecting the most appropriate function from the provided options.
Answer
To suggest something to do.
The phrase "Why don't we...?" is used in informal letters to suggest something to do.
Answer for screen readers
The phrase "Why don't we...?" is used in informal letters to suggest something to do.
More Information
The phrase "Why don't we...?" is a common and friendly way to make suggestions in casual conversation and writing.
Tips
Be careful not to confuse 'suggesting something to do' with 'giving advice.' While there can be some overlap, 'Why don't we...?' is more about proposing a shared activity or idea.
Sources
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