题目内容：

根据短文内容，将下面A---E五个句子分别填入文中空缺处，使补全后的短文意思通顺，结构完整。（5分）

Today is Sunday. 1.    We want to go for a picnic with our teacher. All the students think it is fun. 2. Some of us go there on foot. Shao Liujian and Xiaomin go there by bus. 3.___

Look! 4.    Liu Qian and Wang Nan are dancing. The others are talking. 5.