这礼物让他非常惊喜。

The gift is a big ___surprise for him.

她的眼睛里充满了惊讶。

Her eyes are full of ___surprise.

他考试得了满分，这让所有人都感到惊讶。

He ___surprised everyone by getting full marks in the exam.

他的突然来访让我们都很意外。

His sudden visit was a big ___surprise to all of us.