I am willing to do whatever my country requires _______ me?
They spent ____ of their holidays buying presents to take home .
This is the way he thought of _____ money for our programme .
_______ to the cold for a long time will do harm to your face.
I want to learn about your holidays . Could you tell me how you usually ____ Thanksgiving Day in your country ?
It was _____ several years ____ I had an opportunity of seeing the bird again .