用at the front造句、快.
问题描述：
用at the front造句、快.
答
Mike is sitting at the front of the classroom．迈克坐在教室的前面。 in front单独使用，笼统地指某人或物“在前面”。
答
The shorter children sit at the front.
个子矮的孩子坐在前边。
答
给你几个吧
1.The car waited at the front entrance.汽车在前门口等候.
2.My dress ties at the front .我的连衣裙是在前面系带的.
3.Come in at the front door.请从前门进来.