作为面试的一部分，你将被要求在这台电脑上完成一项简单的任务。

As part of the interview, you will be asked to complete a simple ___task on this computer.

独自组织整个会议是一项具有挑战性的任务。

Organizing the entire conference by myself was a challenging ___task.

老师给我们布置了周末写一篇短篇小说的任务。

The teacher gave us the ___task of writing a short story over the weekend.