Stand up,please同义句

Stand up,please同义句 Stand up,please.改为同义句 Stand up,please.(改为否定句) stand up ,please改反问句 Tom,please stand up.改为否定句 up,please,class,stand 连词组句 stand up,please是什么意思 class,please stand up Sit down ,please.【变为同义句】 please【】stand【】 "please stand up please stand up"是阿姆哪首歌的歌词? Please stand up,boys and girls.(改成否定句,句意不变) 有一首英文rap 有好几句please stand up的歌曲叫什么?谢谢