please be quiet.you must sit in the classroom( )A.quiet B.quietly C.loud D.loud

WILL YOU PLEASE BE QUIET PLEASE怎么样 ----you please ----quiet?此空是填Will be 还是Do be? Billy,please be quiet. Please be quiet 是什么意思? And please be quiet. Silence,please!Please be quiet! 请安静,是please be quiet.you be quiet 这句话吗? “Will you please be quiet”用英语怎么读? please be quiet 改为否定句 ______ ______ quiet ,please. Please be quiet (改成否定句) Please _____ ______ quiet. please be quiet 与 please keep quiet 区别是什么 Don't be l___.please be quiet please be quiet.you must sit in the classroom( )A.quiet B.quietly C.loud D.loud ____,please,or you'll miss the most important part of the storyA.Be quite B.Be quiet C.to be quite D.To be quiet Please be quiet. (改为同义句) _______ ________ quiet be quiet的同义句,（ ）（ ）quiet,please. be quiet的同义句,（ ）（ ）quiet,please. please be quiet.变否定句.为什么?