the sight of the scene of war, my_____ race back more than 50 years to the dark days of 1940.

news came to us as great surprise that Malaysia Airlines Flight MH370 crashed with 154 Chinese passengers on aboard.

Thank you for your coffee and tasty snacks. I’m afraid I have to go now.—OK. ______.

It’s very kind _____you to help me with mylessons. It is hard ____ me to learn them well .

______the Internet is of great help, I don’t think it’s a food idea to spend too much time on it[ ]