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短文。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：在缺词处加一个漏词符号（∧），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。

    A city, whether big and small, should be clean. Only when we live in a clean city we live a happy life. As we know, a clean city, that disease may be reduced and people's health may be better, are good both for our mind and body. No one believes people lived in a dirty city with waste everywhere can live happy. However, for more and more people moved into our city, it is not easy to keep our city clean. Beside, some factories will pour waste into the air, the river and onto the ground, making it is hard to keep our city clean. To make our city the better place to live in, we still have a lot to do.

增加：在缺词出加一个漏字符号（/\），并在其下面写出该加的词。

删除：把多余的词用斜线（\）花掉。

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11处起）不计分。

    When I went home yesterday evening, I saw a little cat laying in the middle of the road. It seemed very hunger and it was also in greatly danger, because there were many cars, buses, and trucks on the road. I showed my sad to it and asked my mother whether I could bring it home as soon as I arrive home. While she was afraid that the cat was dirty, but she agreed. However, when I got out, the poor little thing was not here. I was told that it had taken by a warm-hearted person. I breathed a sigh of relief. It is known to us all, animals are our good friends and we should care more about it.

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。

    Last summer,I got a part-time job like a waiter.I worked hardly and was very helpful.Everyone in the restaurant including some regular customer liked me.One day,a foreign couple,which were in their fifties,entered the restaurant. I was happy to have a chance to practice my speaking English.I went up to greet them warmly.After I took their order,I told them their food will be served quickly because us Chinese respect the elderly.Hearing my words,a look of displeasure was appeared on the wife's face.Seeing my confused look,her husband explained to me the westerners disliked the description "old".I made a apology to them,keeping in mind the lesson cultural differences should never be ignored.

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。

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。

    One Sunday morning we go fishing on a lake. We took ours fishing poles and headed for the lake. As soon as we arrived, so we dropped the lines into the water. Before waiting for half an hour, I was beginning to get impatiently. I wanted to give up, and my grandfather told me to wait a little longer. Finally, there were a sudden pull at the pole and fish was caught. Within the next few minute, my grandfather also caught a fish. Felt hungry, we built a fire by the lake and barbecued the fish. It was delicious.

增加：在缺词处加一个漏字符号（∧），并在其下写出该加的词；

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：每处错误及其修改均仅限一词。