Featured page (text) – other language problem

Hi perfect plugin ,but I have only one problem-with featured page widget. This widget doesnt allow other language in my cargo press theme. I have page in Slovak language and also in English. I have filled also excerpt Sk/EN.
But I dont see language other than Slovak in plugin. What can I do?

http://www.fulfillment.sk/en/
http://www.fulfillment.sk/en/services/

https://wordpress.org/plugins/polylang/