1.There is/are yapısında özne olarak there kullanılır.
There was a mistake in the bill, wasn’t there?
There used to be a market near here, didn’t there?
There isn’t much traffic in Adana in these days, is there?
Everybody is ready, aren’t they?
Noone wants to fail in the exam, do they?( noone olumsuzluk kattıgı için yardımcı olumsuz olarak algılanıp,kuyruk sorusu olumlu yapılır.)
Nothing came in the post, did it?
Something should be sold, shouldn’t it?
He has been digging all day, hasn’t he?
The student hardly achieved in the exam, did he?
They seldom work hard, do they?
You know you can improve your English, don’t you?
The man who was arrested yerterday is in prison now, isn’t he?
I don’t think this is appropriate for his kind of situation, is it(is this)?
(= I think this isn’t appropriate for this kind of situation,
He had better do it, hadn’t he?