"Modern printing equipment quickly truns out duplicate copies of textual and pictorial matter". Which of the following words best fits the underlined word?

1."Where ¾ is the best place to park a car around here?" "I'm sorry. I don't know."

2.Every child must ¾ and respect other cultures.

3.Industrialization has been responsible for ¾ most radical changes of the environmental caused by humans.

4.In many areas, the slope and topography of the land ¾ excessive rainfall to run off into a natural outlet.

5.They thought that he was guilty ¾ racial discrimination.

6.One of the major ¾ load shedding.

7.Do you enjoy¾ football matches on TV?

8.You had better ¾ harder, or you will fail the test.

9.The antonym of '$industrious^{\prime}$ is¾.

10.The marriage ceremony ¾ the guests were going to the feast.

11.¾ heavy rainfall, there were more than fifty thousand fans at the football game.

12.The outdoor concert was ¾ due to bad weather.