Please sit next to Nancy.改为否定句

Please sit next to Nancy.改为否定句 sit down,please 改为否定句 Nancy is going to go camping next week改为否定句 Sit on the desk,please.如何改为否定句 Nancy is going to New York next week.(改为一般疑问句,并作否定回答） me,please,come,sit,and,to,next Open the pencil box.（改为否定句 Don’t sit down,please.（改肯定句） 把"please sit down"改成否定句 Sit down,please,everybody!改成否定句 It is next to the library.(改为否定句) Will he go to shanghai next week?改为否定句 are the chairs next to the table 改为否定句