Исправьте хвостики правильно, в конце предложений! 1) helen,you've been to london, has you? 2) bill and mike are running at the stadium,aren't he? 3) monica gets up early,don't she? 4) his friends cannot swim well,do they? 5) kark, let's play hide-and-seek,don't you? 6) a lot of people visit our city every year, is it?