will/shall have done是什么时态

shall（第一人称）或 will（第二、三人称）+have+过去分词（done）是将来时完成时态，表示在将来某一时间以前已经完成或一直持续的动作。

例句

Many of them will have sharp blades.

他们很多都会有锋利的刃。

She will have her own viewpoint on the matter.

她对这个问题会有她自己的看法。

She will have the use of the car one night a week.

她每周可以有一个晚上使用这辆车。

Existing shareholders will have pre-emption rights.

现有股东将有优先购买权。

By now you will have guessed that I\'m back in Ohio.

此刻，你将已经猜出我回到了俄亥俄。