His heart was enveloped in sorrow enough to break.

What is the solution to this problem?

He attached his name tag to his jacket.

The ceremony to distribute the awards is scheduled for next week.

We are gathering tonight for a banquet with friends.

By conducting this experiment, we will verify our hypothesis.

There is a state-of-the-art electron microscope in my laboratory.

There is a state-of-the-art electron microscope in my laboratory.

My laboratory is on the third floor of the university.

The separation of powers is one of the basic principles of democracy.