I'm studying Korean language by a book about korean radio news.
I ran into this sentence:
공영개발방식으로 짓게 될 신도시의
...of the new city **is a promising ** being built followed by public development policy ...
According to my electric dictionary,
Both of them mean 'there is a promising ...'.
The word of '될' is not in the indexes.
Something is omitted in this sentence?