It was too hard for the firefighters to get close to the burning building. All their attempts to rescue the people trapped were ______.
The weather was great and the people were friendly—_______ a perfect trip.
_______ supplying news from all over the world, newspapers give us a lot of other useful information.
Premier Wen said, “I once again emphasize that it is absolutely unacceptable to sacrifice people’s life and health ________ the economic development in any case.”
My father is a _______ motorist—he never does any dangerous driving.
A person of high ideals is highly respected. What people value is not based on outside ________.