He was startled by the sound of gunfire.

In this area, there is a problem with harmful animals eating the crops.

He is facing multiple problems.

I forgot my mobile phone charger.

It's not so much a big problem.

Oh, that's right, I remembered what I ate for dinner yesterday.

He lost everything.

She is planning a date with her current boyfriend.

My boyfriend gave me a gift.

Everyone was surprised by the news.