throw的過去式是什么

　　throw的用法例句

　　1、I don't rant and rave or throw tea cups.

　　我不會大喊大叫或摔茶杯。

　　2、This new information does throw doubt on their choice.

　　這個新信息確實使人們對他們的選擇產(chǎn)生了懷疑。

　　3、We can't just sit by and watch you throw your life away.

　　我們不能眼睜睜地看著你毀掉自己的生活。