Question

In the word unicorn, uni- means _____

In the word verification, the root ver- means_______

In the word vacancy, the root--- means empty.

Bibliophiles are people who collect ____

In the word solitaire, the root sol- means solar .

Answer 1

uni means one
ver means true
Bibliophiles are people who collect books. 

Answer 2

 uni means one. unicorn means one horn