作为礼物的接收者，她感到非常开心。

As the ___receiver of the gift, she felt very happy.

他拿起电话听筒，但听不到任何声音。

He picked up the ___receiver but heard nothing.

电视机顶盒是一个接收电视信号的设备。

The set-top box is a ___receiver for TV signals.

这名接球手在比赛中接到了关键传球。

The ___receiver caught a crucial pass during the game.