两名游客被恐怖分子挟持为人质。

Two tourists were ___held ___hostage by terrorists.

然而，在派对上，当所有访客被一群恐怖分子挟持为人质时，事情发生了意想不到的转折。

At the party, however, things take an unexpected turn when all the visitors are ___taken ___hostage by a group of terrorists.

恐怖分子威胁说，如果他们的要求得不到满足，将挟持更多人质。

The terrorists threatened to ___take more people ___hostage if their demands were not met.