sit down,please 改为否定句() () () 是这样3个空格

把please sit down改成否定句 Sit down,please,everybody!改成否定句 sit down,please 改为否定句() () () 是这样3个空格 Sit down on this chair.改为否定句 Sit down,please. 英语Sit down,please, Sit down,please是什么意思 sit down,please答语? sit down please Come down,please.(改为否定句) ______ _______ come down. Sit on the desk,please.如何改为否定句 Please sit next to Nancy.改为否定句 把Are you tired?给出否定回答 顺便把Sit down,please,everybody!改成否定句 Sit down,please.（改为反义句）＿＿ ＿＿,please. sit down please怎么回答 Sit down please用英语翻译 Sit down,please 怎么回答? please sit down的回答