假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号(∧), 并在此符号下面写出该加的词。

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。

    I prefer my English classes to be taught in English only. What we all know, a good learning environment is of greatly importance if we want to study English well. Classes teaching in English provide students for a better environment. When English is an only language in class, students will have more opportunity to practise listening and speaking. However, there were problems with this method. Sometimes we may find difficult to follow the teacher and some slow learners may even give up learn English. In spite of these difficulties, but I believe practice makes perfect. With enough practice, we can overcome the difficulties and benefit from English classes in the long run.

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：在错的词下面画一横线，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。

    The other day, some of my classmates and I took a bicycle trip along the "Huan Shan Green Road", that was specially built for people to relax ourselves. The scenery along the road was fascinating, with trees, flowers, hills and lakes on both side. We stopped by a lake for a rest, where a great many of people are playing happily. But something unpleasant caught our eyes. There was rubbish here or there, and there were many plastic bags and bottles floated on the surface of the lake. Such beautiful place was so serious polluted. What a shame! In the end, we couldn't help collecting the rubbish after we left.

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。3．错误类型不涉及单词拼写。

    Good relationships between teachers or students are important to teaching and learning only with good relationships can student and teachers cooperate well.

    Good relationships depended on both sides. On the one hand, students should respect teachers and our hard work. They should polite to teachers and ready to following their advice. On an other hand, teachers should be kindly, friendly and patient to students. They must be responsible on their teaching and help students. If both sides treat  to each other in a friendly way, teaching and learning in class will be highly efficient.

增加：在缺词处加一个漏字符号（∧）, 并在此符号下面写出该加的词。

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。

    I was asked to deliver the speech before the whole class at the age of nine! I felt shy the moment I thought of that. Therefore, I had no choice but to prepare for them. The real moment began when I stood on the platform with so many eyes fixing on me. My listeners were waiting patient. I gradually found myself back, giving my speech. My audience applauded at last, which means I made it. After then, my fear of talking before lots of people has been disappeared. The greatest difficulty on our way to success is your fear. Overcome it, we will be able to achieve our goals.

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。

Today was my father's birthday, so I decided to bake a cake for him. I didn't know how make a cake. I couldn't tell my father because of I wanted to give him a surprise. It was my firstly attempt, so I searched on the Internet and found much videos there. I choose the best one. I saw the full videos and started baking. First I collected all the things which might be needed to bake a cake. And then, I followed the steps and finally my cake was ready. Last, I decorated the cake by chocolates so that it looked more delicious. Then I gave the cake to his father and he was really surprising.