短文改错。
下面短文中有10处语言错误。请在有错误的地方增加、删除或修改某个单词。
增加：在缺词处加一个漏字符号（∧），并在其下面写上该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写上修改后的词。
注意：1.每处错误及其修改均仅限一词。
2.只允许修改10处，多者（从第11除起）不计分。
Miss Li is our English teacher. One day when the first bell rang,the monitor stood up and said,
"Our English teacher is going to have a operation today. It has not decided yet who will take his
place. "The class all turned silently at his words. Just at this moment,Miss Li appears at the door.
She looked tiring and pale. "I have asked the doctor to put off the operation till tomorrow because
I don't want you to miss a single class. " she said at a low voice, "A new teacher will take my place
and I hope you'll get on well with her. I'll return back as soon as I'm well. "Heard this,all of us were
moved to tears. What a good teacher we have!
___________________________________________________________________________
Miss Li is our English teacher. One day when the first bell rang, the monitor stood up and said,
"Our English teacher is going to have a operation today. It has not ∧decided yet who will take his
1. an 2. been 3. her
place. "The class all turned silently at his words. Just at this moment,Miss Li appears at the door.
4. silent 5. appeared
She looked tiring and pale. "I have asked the doctor to put off the operation till tomorrow because
6. tired
I don't want you to miss a single class. " she said at a low voice, "A new teacher will take my place
7. in
and I hope you'll get on well with her. I'll return back as soon as I'm well. "Heard this,all of us were
8. 去掉 9.better 10. hearing
moved to tears. What a good teacher we have!