clean my room.(2)my mum is a senior manager in a hotel.改为同义句my mum ( )( )a senior manager in a hotel.(3)they were successful in passing the exam.用succeed改为同义句they( ) ( )passing the exam.(4)rosie's parents were unhappy about her listening to pop music.改为同义句rosie's parents were ( ) ( ) about her listening to pop music.