nager spoke highly of such ___________ asloyalty, courage and truthfulness shown by his employees

It was only after I came across that matter_______ how important it was to master a foreign language.

It’s _____ my power to make final decision on the matterI am not in charge here

This is _______key and that is _______English book.

— Come on, Kitty.— Oh, good heavens! Both my legs are nearly to give out. I ____ for hours like a dog. [ ]