It is my __________ (特权) to call him my friend.
We can ______(战胜) any difficulty, however great.
The kind old lady offered to take in the poor ______(无家可归的) strager.
I spent two years in this school, and had friends to accompany, very c______.
They have witnessed the most ______(令人惊异的) economic transformation in human history.
He ______(招待) her with music and cookies at home.