what is the right word to fill here and why
They will in (all likelihood attempt to maintain some sort of dialogue with you by going out and buying the latest CDs, (4) ____________ to find a few months later the charts are filled by acts (5) _____________ names they have never heard of.

(4) can " just" work ?

Question

what is the right word to fill here and why
They  will  in  (all  likelihood  attempt  to  maintain  some  sort  of dialogue with you by going out and buying the latest CDs, (4) ____________ to find a few months later the charts are filled by acts (5) _____________ names they have never heard of.

(4) can " just" work ?

Answer

The first words that came to my mind were (4) "only" and (5) "with".  Brenda's options would work too.

Answer

(4) I think - Just to find out - would be the best choice, considering that you just discovered something you didn't know. (5) Whose is the appropriate word, since the names belong to the actors. I hope I've helped, see ya.