One should never lose one's heart when _______ with temporacyto confrontconfrontedconfrontingconfront

问题描述:

One should never lose one's heart when _______ with temporacy
to confront
confronted
confronting
confront

confronting.
这里是及物动词

confronting
One should never lose one's heart when (he is)____confronting___ with temporacy

One should never lose one's heart when (he is____)confronted___ with temporacy
be confronted with sth.固定结构.