此题要求改正所给短文的错误。请根据上下文对标有题号的每一行作出判断;如无错误，在该行右边横线上划一个勾(√);如果有错误(每行只有一个错误)，则按下列情况改正:

此行多一个词:把多余的词用斜线(＼)划掉，在该行右边横线上写出该词，并用斜线划掉。

此行缺一个词：在缺词处加一个漏字符号(∧)，在该行右边横线上写出应加的单词。

此行错一个词：在错词下划一横线，在该行右边横线上写出改正后的单词。

注意：原行没有错误的不要改。

I was used to complain about my English teacher　　　　 1.　　　

for her bad English. I was also tired with her teaching methods,2.　　　

it were always slow and boring. However, my attitude towards　 3.　　　

her began to change after one afternoon. It was raining　　　 4.　　　

heavily and I didn’t attend to school. Around 5:30 pm I received 5.　　　

a phone call. “ Are you all right?” asked my English teacher in quiet 6.　　　

voice. On hearing his words, I was shocked and my mind was 7.　　　 　

flooded with mixing feelings. She was showing her concern　 　8.　　　 　

for me, though I have not been happy with her! Was she just 　9.　　　 　

acting, and should I smooth away my past misunderstanding of her? 10.　　　

10. -It is studied that the hotter the climate, the lower the percentage of fatty people.

-　　　　 . When it?s hot, I don?t feel like eating a lot.

A. It makes a great difference

B. It couldn’t be worse

C. It drives me crazy

D. That makes sense

9. Every year our country used about 12 billion tons of coal for heating and

　 　　　　　electricity, which has a bad effect on our environment.

A. offering　　　　　 B. producing　　　　 C. generating　　　　 D. creating

8. The custom 　　　　　the 10th century when people knew little about the earth.

A. is dated back to　　　　　　　　　 B. dates back to

C. is dated from 　　　　　　　　　　D. is dating from

7. What Mr Black said was so　 that most of us couldn’t believe it.

A. influential　　　　　　　　　　　　 B. fascinating

C. boring　　　　　　　　　　　　　　 D.　 ridiculous

6. He has always expected to be a competitor in the programme Luck 52, and now his dream .

A. has been come true　　　　　　　　　 B. has realized

C. has come true　　　　　　　　　　　 D. is realizing

5. The worried mother couldn’t　 her tears when she learned her son had got hurt in a car accident.

A. hold back　　　 B. hold up　　　　 　　 C. hold off 　　　　　D. hold on to

4. Seen from the hill, the 　　　　　of the teaching building of my university looks like a flying plane.

A. project　　　　 B. structure　　　　　 C. terminal　　　　 　D. construction

3. By doing the experiment, the scientist aims to record the exact 　　　　　point at which salt water turns 　　　　　.

A. frozen; freezing　　　　　　　 B. frozen; frozen　　

C. freezing; freezing　　　　　　 　D. freezing; frozen