— How do you deal with the disagreement between the company and the customers? — The key __________ the problem is to meet the demand __________ by the customers.
When they hurriedly arrived home, they found their house ______ and a lot of things _____.
He is a student at Oxford University, __________ for a degree in computer science.
The child was almost _______________ from the outside world.
A middle-aged woman came ________ to the bus stop only ______ the bus had gone.
36. Immediate action should be _______ to prevent people from being affected by the bird flu.