We ____ for him,but haven't found him.

We ____ for him,but haven't found him. 我们还没有找到一个人替代他.we haven't found anyone who substitute for him i haven't seen him for quite a long time ,but his parents ( When we got to the station ,we found him ____ for us there We've been looking for cheap houses but haven't found ______ we haven"t settled the problem 什么什么 it is necessary for him We found him easily to get along with正确还是We found him easy t We didn't laughing at him but helped him i haven\'t seen him for a long time I ___ him very well,but I haven't seen him this week.为什么用kno I asked him for some ink,but he hadn't ____.(some any little 2.What do you think happening to him?I haven't seen him for