He was the first generation of his family, carrying a great responsibility.

He is studying about past presidents.

The deputy official of this area was very strict.

The children are playing on the slide in the park.

He placed the sheet music on the music stand and began to play the piano.

There were many delicious dishes lined up on the dinner table.

The Yayoi period is a part of Japanese history.

He decided to use a substitute manuscript to meet the deadline.

This restaurant uses substitute fish when expensive types of fish are not available.

A grand jury is a special jury that reviews serious criminal cases.