They made no noise,but sat down together on seat exactly in the front of her.They made no noise,but sat down together on seat exactly in the front of her.in the front of he能改为in front of They made no noise,but sat down together on seat exactly in the front of her.可是答案却说这句话没有语法错误。（郑州大学远程教育第四章在线测试题）

They made no noise,but sat down together on seat exactly in the front of her.
They made no noise,but sat down together on seat exactly in the front of her.
in the front of he能改为in front of
They made no noise,but sat down together on seat exactly in the front of her.
可是答案却说这句话没有语法错误。（郑州大学远程教育第四章在线测试题）