【题目】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。
It was warm and sunny, so we decide to go for a swim. When I reached to the beach, my friends were already there. The sea was perfect, appearing as smoothly as a mirror. I felt quite pleased with it, and my friends were a little disappointing as they liked huge waves. When we got hungry and thirsty, we bought some hotdog and drinks from a nearby shop. After that, we became energetic enough for a football game. It surprised all was that my team won game. Then we relaxed for a while, sleep on the beach. At about half past four, we packed up my things and went home. We really had fun.
在线课程【答案】
【解析】1.句意：天气温暖、阳光明媚，所以我们决定去游泳。根据前面的was可知句子用一般过去时态，故把decide---decided。
2.句意：当我到达海滩，朋友已经在那里。此处reach到达，是及物动词，后面直接跟到达的地点，故把the去掉。
3.句意：显现出同镜子一样光滑。此处appear显现出，是连系动词，后面用形容词做表语，故把smoothly---smooth。
4.句意：我感到高兴，而我的朋友感到有点失望。前后是转折关系，故把and---but。
5.句意：而我的朋友感到有点失望。故把disappointing--- disappointed。
6.some一些，修饰可数名词复数，故把hotdog--- hotdogs。
7.句意：使所有人都感到惊讶的是我们的队赢了比赛。主语从句做主语，从句缺少引导词和主语，what有双重作用，故把It---What。
8. 句意：使所有人都感到惊讶的是我们的队赢了比赛。此处表示特指，故在game前加the。
9.句意：我们放松了一会儿，睡在海滩上。此处是现在分词做伴随状态，故把sleep---sleeping。
10.句意：我们收起我们的东西回家。根据句意可知把my---our。