5. THE PATTERN Polite request + wh/if/whether + positive/negative sentence Polite requests + direct questions
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8. EXAMPLES… Direct questions Indirect questions What is he doing? Do you know what is he doing? Where can I sit? Could you tell me where can I sit? Where do you live? May I ask you where do you live? What is this? Do you know what is this? What is your last name? May I know what is your last name?