Thousands of animal lives would be () daily if we just eat vegetables.

单项选择题The clothes a person wears may express his () or social position.

A. curiosity     
B. status    
C. determination
D. significance

单项选择题In the eighteenth century writers () hours in coffee houses, discussing the news of the day.

A. used to spending
B. used to spend
C. would be spending
D. were used to spend