院子里那棵老树已经枯死了。

The old tree in the yard is ___dead.

遥控器没电了，所以电视打不开。

The remote control is ___dead, so the TV won't turn on.

手机没电了，现在关机了。

My phone ran out of battery and now it's ___dead.

会议气氛很沉闷，直到有人提出了一个有趣的想法。

The meeting was ___dead until someone brought up an interesting idea.

这个软件版本已经过时了，没人再用了。

This software version is ___dead, nobody uses it anymore.