throw的过去式和过去分词是什么

I threw her a towel which she deftly caught.

我扔给她一块毛巾，她敏捷地接住了。

I threw open the windows to let the smoke out.

我猛力推开窗子，让烟散出去。

She just threw on the first skirt she found.

她找到一件裙子就匆忙穿上。

Recent research has thrown new light on the causes of the disease.

最近的研究可以使人进一步了解导致这种疾病的原因。

The house had been thrown open to the public.

这所宅院已向公众开放。

The government has thrown a security blanket around the talks.

政府明令禁止泄露谈判内容。