The doctor examined his semen sample.

My blood type is A.

The separation from him was very difficult for me.

His smile is so charming that it's irresistible.

There is a bad relationship between him and me.

Japan's foreign trade has a significant impact on the world economy.

His idea is really brilliant.

He had all the necessary information for the exam at his fingertips.

I was late for the meeting because the train was delayed.

The train was delayed, so I was late for the meeting.