hear的过去式和过去分词
hear的过去式和过去分词都是:heard;例句:
He heard the school bell ring、
他听见学校的铃响了。
Ann had heard enough of this、
安这种话已经听够了。
I heard a child sobbing loudly、
我听见有个孩子在呜呜地哭。
He heard the screech of brakes、
他听到了刹车的尖而刺耳声。
Whoever heard of such a thing!
究竟有谁听说过这种事!