问题补充:
You cannot be more careful when crossing the street, or you may by cars.
A. be run away
B. get run out
C. get run over
D. run into
答案:
A. be run away
B. get run out
(答案→)C. get run over
D. run into
解析:考察固定用法。很多用法:Get+过去分词。 本题的get run over指被撞倒。句意:在过马路时,在怎么细心也不为过,否则你会被汽车撞倒。