drive的过去式与过去分词？

　　drive
　　v.驾驶；开车；驱动；迫使
　　n.驱车旅行；驱动力；车道；驱动器
　　第三人称单数：drives过去式：drove过去分词：driven现在分词：driving
　　易混淆的单词：DRIVED
　　短语词组；drive something home
　　let drive
　　what someone is driving at
　　drive at
　　例句；

　　His mother must have seen him drive up.
　　他母亲一定是看见他的车子开过来了。