语法填空

阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空.

     A good teacher is many things to many people.In my own experience, the people I respect most are

the teachers (1)________ demanded the most discipline from their students.

     I miss one teacher in particular that I had in high school.I think she was a good teacher because she

was a very strict person.I remember very (2)________ (clear) a sign over her classroom door.It was

(3)________ simple sign that said, "Laboratory-in this room the first five letters of the word was

emphasized, not the last seven." In other words, I guess, labor (4)________ her was more important

than oratory, which means (5)________ (make) speeches.

     She prepared her work very carefully and demanded us to do the same.We got lots of homework

from her.(6)________ she had broken her arm, and everybody in the class thought that maybe the

homework (7)________ (reduce), but it continued just the same.She checked our work by stamping her

name at the bottom of the papers to show that she had read (8)________.

     I think sometimes teachers who demand most are liked (9)_____.But (10)________ time goes by,

 this discipline really seems to benefit the students.