be surprised

I was surprised.

私は驚きました

I was surprised at the news.

私はその知らせに驚きました

I was surprised at the news at the office.

私は会社でその知らせに驚きました

I was surprised at the news at the office this morning.

私は今朝、会社でその知らせに驚きました

I was surprised at the news at the office this morning with my colleague.

私は今朝、会社で同僚と一緒にその知らせに驚きました