Задание использовать tag questions и закончить предложение с подмогою слов isn039;t/he

Задание использовать tag questions и окончить предложение с подмогою слов isn't/he and aren't they. пример : It's the best orange juese in Uzbekistan, isn't it? предложения: 1) They're the best mobile phones in Uzbekistan,...... 2) It's the most exciting film ever,..... 3) It's the tastiest palovin Samarkand,........ 4) Oleg Ogorodov is very famous tennis star,.......5) The Abdumavlonov brothers are karate champions,......6) Tashkent is the biggest citi in Central Asia,.......7) These chocolates are delicious,.......