run out :
用完,耗尽
Our food soon ran out.
我们的粮食很快就吃完了.
结束,期满
When does the lease of the house run out?
这房子的租约何时到期?
流走,流掉
The water is running out.
水流出来了
give out :
分发; 散发
They stood there,giving out the leaflets to the passers-by.
他们站在那里,向过路人散发传单.
公布; 宣布
The minister gave out the wrong number of the rooms.
部长把房间的号码通知错了.
耗尽; 用完
He plans to stay there until his money gives out.
他计划在那里待到钱花完为止.
停止起作用
We had hardly started from home when the engine gave out.
我们刚刚离开家,发动机就失灵了.
补充一点,run out为不及物动词,接名词需加of,如run out of the food.give out 作"用完 "时也为不及物动词.