(1)sometimesmymotherasksmetocleanmyroom.改为否定句sometimesmymotherasks()()()
cleanmyroom.(2)mymumisaseniormanagerinahotel.改为同义句mymum()()aseniormanagerinahotel.(3)theyweresuccessfulinpassingtheexam.用succeed改为同义句they()()passingtheexam.(4)rosie'sparentswereunhappyaboutherlisteningtopopmusic.改为同义句rosie'sparentswere()()aboutherlisteningtopopmusic.