当他给我们账单时，我们感到一阵不小的震惊。

We got a nasty ___shock when he gave us the bill.

她的去世对他来说是一个沉重的打击。

Her death came as a terrible ___shock to him.

他们仍处于事故带来的震惊中。

They are still in ___shock from the accident.