Дополните предложения, чтобы получились разделительные вопросы.

17. Many people have lost their loved ones and close relatives during this ruthless war,_______?

18. Russian people can celebrate Christmas too,_______?

19. My sister likes old national traditions very much,_______?

20. There are many interesting national holidays in Russia,______?

21. Anna congratulated me yesterday,_______?