动词变过去式的特殊形式最好有例子

问题描述:

动词变过去式的特殊形式
最好有例子

新目标英语初中不规则动词过去式和过去分词表* am was been 是* are were been 是awake awoke awoke 唤醒bear bore born 忍受beat beat beaten 打,敲打become became become 成为,变成* begin began begun 开始bet b...