Mr. Brown is _____ a teacher to us; we look on him as our friend.
Usually a child’s behavior is a ________ of his family environment.
Many Chinese universities provide scholarships for students ______ financial aid.
The movie The Pursuit of Happiness is _______from the true story of Chris Gardner.
After the earthquake, the first thing the local government did was to provide ____________ for the homeless families.
Make a reservation in advance, _______ you would risk having to wait for a table.