14. It was on my way back home_______ my father made the promise _______ I can do well in next exam he will buy me what I want. A. when; that B. when; that if C. that; why D that; that if
—Your boss looks rather a kind person. —But in fact he is cold and hard on us. You ______ believe it!
There are other matters which I don’t propose to ______ at the moment.
One evening, I was with my friend Auguste Dupin at his house in Paris when he had a visit _____ Georges Godinot, head of the Paris Police.
When he ______ the door, he found his keys were nowhere.
—Putting on a happy face not only helps us make friends but also makes us feel better. —______.