Question

Помогите пожалуйста номер 9

Answer 1

1) There are a lot of good museums in Moscow,  aren't there?
2) Lena is a theatregoer, isn't she?
3) Some of the best Russian paintings are in the Tretyakov Gallery, aren't they?
4) It is very interesting to look at painting, isn't it?
5) I am right, aren't I?  (am not I не используется в хвостике разделительного вопроса)