The man you saw (come) in with a big bag in his hand stayed in Room 202括号里为什么用come的一般现在时,过去式不行吗?

问题描述:

The man you saw (come) in with a big bag in his hand stayed in Room 202
括号里为什么用come的一般现在时,过去式不行吗?

see sb do 看到某人做某动作的过程
see sb doing 看到某人做某动作的状态
句中是看到过程
you saw come in with a big bag in his hand都是the man的定语.