run away .come up ,run up都哪些是终止性动词哪些是延续性动词

an up是run up的过去时
run up
升起
They ran up a flag in honor of the president's visit.
为了欢迎总统的来访,他们升起了一面旗子.
(使)增长
His debts ran up alarmingly.
他的债务惊人地增长.
迅速地登上; 沿…迅速地移动
A sudden pain ran up her leg.
一阵突然的疼痛顺着她的腿蔓延开来.

across 多作介词,穿过,横过,比如go across the street 过河过街多用across
cross 动词,穿过 cross the street
through 介词,穿过 walk through the forest 多指从内部通过,比如隧道等
along 作介词时表示沿着,walk along the street
between 介词 在两者之间
over 作介词时表示在..上面
根据不同的语境选择介词 以此类推