This English question involves literary analysis, grammar, or writing skills. The detailed response below provides a well-structured answer with supporting evidence and clear explanations.
ScanSolve AI Answer
Here are the correct prepositions for the sentences: My brother usually wakes up at* 6:00 AM. I left my notebook on* the kitchen table. We are going to visit our grandparents on* Friday. There is no one in* the building right now. My uncle lives in* Melbourne.

