增加：在缺词处加一个漏字符号（︿）, 并在其下面写出该加的词。
删除：把多余的词用斜线（＼）划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
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处起)不计分。
Last Saturday was unforgettable. To offer a chance for us to keep touch with society, our class organise some meaningful social practice activities. We were divided into two groups. One group went to the crossings near our school, intend to help the traffic policemen. The another group went to collect rubbishes in Hongxing Park. In the meanwhile, we introduced some simply ways of environmental protection and reminded people not to destroy the beauty of the nature. How we did received praise from the public and we benefited a lot from these activities. This kind of activity is such meaningful to our students that we are all eager for more.
增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
删除：把多余的词用斜线（\）划掉。
修改：在错的词下划一横线，并在该词下面写出修改的词。
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处起）不计分。
Of all my teachers, Mr. Jenkins is the one which impresses me most. Though he is 34, yet he looks very young for his age. And he's one of the most popular teacher in our school.
Comparing with other teachers, Mr Jenkins pays more attention to his ways of teaching. He tries various of ways to make his classes lively and interestingly. In his opinion, we should not only know "what", and also understand "why". So, instead of giving us answers immediately, he inspired us to think by ourselves whenever he puts forward questions. With her help, we've learned how to analyze and settle problems. Even the students who previously lacked confidence now take active part in his class. We all appreciate that he has done for us.
