Please be quiet. (改为同义句) _______ ________ quiet

please be quiet 改为否定句 ______ ______ quiet ,please. Be quiet,please!___改为—— Please be quiet. (改为同义句) _______ ________ quiet Please be very quiet.改为否定句 Please（ ）（ ）very quiet. Billy,please be quiet.改为否定句怎么做 Billy,please be quiet. Please be quiet 是什么意思? And please be quiet. Silence,please!Please be quiet! Please be quiet in class .（改为否定句）Please ---- ----- ---- in class . WILL YOU PLEASE BE QUIET PLEASE怎么样 Please be quiet (改成否定句) Please _____ ______ quiet. please be quiet 与 please keep quiet 区别是什么 she's very shy,so please be very quiet.改为because的句子 Please be quiet in the library.改为一般疑问句,怎样改啊 Be quiet in the reading room ,please(改为同义句） Don't talk any more.please be quiet.改为同义句 Don't be l___.please be quiet