【原创】Because time is limited, they had to __________ the quality of the product for quantity, which made their product terrible.
The policy will _______a chain reaction of automatic spending cuts that can lead to thousands of job losses.
Landing safely in bad weather is a _______ task for any pilot, and even the smallest error can lead to a disaster.
The discovery of the oil field, to the delight of the whole nation, will largely _______ the country’s dependence on imports of energy.
One hundred percent _______ to your studies, though it can be lonely and no fun at all, will leave precious marks on your youth.
The speech from the new government is a _______ that major changes are on the way.