2015英语六级考试听力常见话题：警察与公民

2015英语六级考试听力常见话题：警察与公民
you were seen hanging about the store;

unsolved case of robbery;

search for reliable witness;

this is a one-way street;

didn't you see the sign;

park car in a wrong place;

break a traffic rule;

drive at a low speed/ too fast