run

　　【短语搭配】

　　run after 追逐、追求  run away 逃跑、跑掉

　　run into 遇到、撞上  run off 跑掉、迅速离开

　　run out of 用完、用尽

　　【考题回放】

　　(   )We ____ coal and had to burn wood.

　　A. ran out of  B. ran away

　　C. ran off   D. ran into