题目内容：

should.ought to must need 此类词的问句的否定句 各举一例.
例如：Must i go out now No,you needn't.

优质解答

Should I go out now?No,you shouldn't.Ought I go out now?No,you ought not to be.ought to 其实极少用於疑问句.must 例已举.Need I go out now?No,you needn't./ No,you don't have to.