[المكتشفة]

Tag question is a short question,it's situated at the end of question.i mean
eg.you're algerian,aren't you???.2
you're algerian is..........statement
aren't you??...tag question
is formed by:aux to do/to be/to have or modals +subject
n.b:in imperative we say:shut your mouth,will you??1
and,let's go,shall we???2
thank's
i wish you've understood