我想做快递员怎么加入:"The police were sent for ." 的同义改写是 "Some people called in the police ."为什么？什么意思？

"The police were sent for ." 的同义改写是 "Some people called in the police ."为什么？什么意思？ The police looked for clues. The police was very good. The thief ran away-------he saw the police. I arrived in time ___the police beating the thief The police arrested her for drinking and driving是什么意思？ The police什么时候做单数,什么时候为复数? 接前改错called “Future” was arrested by the police ! When she heard the explosion, she had the ___ to telephone the police immediately. The ______to seize control of the goverment became known to the police.