Imagine my surprise on seeing you here.
Thinking I was at home, she was surprised to see me in the office. We were surprised that he could recover so quickly.
An example of surprise is an offer of marriage and a ring while on a hiking trip.
An example of surprise is organizing a birthday party for someone without them knowing about it.
An example of surprise is hiding behind a corner and jumping out just as someone walks past.
Imagine my surprise on learning I owed twice as much as I thought I did.
It was a surprise to find out I owed twice as much as I thought I did.
It surprises me that I owe twice as much as I thought I did.
The surprise attack was devastating.
He doesn't know that I'm in the country - I thought I'd turn up at his house and surprise him.
He doesn't surprise easily.
She surprised him as he was reading her diary.
Surprised the sentries in a predawn raid, wounding several.
To surprise someone into an admission.
To surprise an admission from someone.