1.Paul suggested that they meet (A)in the front of

网友回答

B in the front of 改为 in front of
in the front of 指在某一物体【内部】的前面,而in front of 指在某一物体【外部】的前面.
======以下答案可供参考======
供参考答案1:
A 改成 in front of
in the front of 是指在一个物体内部的前面 包含关系 就像在教室的前面（讲台那边）就是 in the front of the classroom
in front of 是在那个物体的外面 是相对关系 就像家门前有棵树 就是 There is a tree in front of my house.