---–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.
Don't worry about my illness. What I need is ________ but a few days' rest.
You surprise me! You ________ fall asleep in such an important meeting.
There were no other houses beyond her garden, ________ made it seem like her house lay at the end of the world.
It should be emphasized that our technology has great potentials ________ food development in China.
When it comes to gossip(流言蜚语), learn to keep your mouth shut ________ you'll avoid trouble.