Задание : Complete these disjunctive question. 1)There are a lot of good museums in Moscow , ... ? 2)Lena is a theatregoer

1) There are a lot of good museums in Moscow, aren\'t there? 2) Lena is a theatre goer, 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 paintings, isn\'t it? 5) I am right, am I not?