seems a typo to me..an must precede eagle..
So, I was doing the exercises on the Ultimate Grammar book. I am not a native-English speaker. But do you think this answer is a typo?
8. ___An___ hour ago I saw ___a___ eagle flying overhead.
Is it not supposed to be
"An hour ago I saw AN eagle flying overhead." - because eagle has a vowel sound...
We are twice armed if we fight with faith.
He who knows when he can fight & when He can't will be victorious.