21.   Union City, suffering from the same pattern of failing students, deteriorating schools and diffident administrators, seemed headed for the same fate.

22.   Union officals say teachers are often pressured to pass failing students in order to increase graduation rates.

23.   Some black teachers confess to failing able students simply because they do not know how to write about a subject in good English.

a. + student >>共 912
graduate 6.12%
black 3.56%
former 3.22%
medical 2.73%
foreign 2.63%
fellow 2.54%
female 1.79%
the 1.67%
white 1.56%
american 1.30%
failing 0.16%
failing + n. >>共 170
health 22.35%
school 13.46%
grade 8.24%
company 4.71%
heart 3.27%
student 3.01%
eyesight 2.22%
economy 2.09%
business 1.83%
bank 1.70%
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