My friend works as a real estate agent.

Using an old-fashioned word, he said, 'mairasesourou.'

My grandfather is good at repairing old pendulum clocks.

The owl is hooting in the night forest.

He joked around and used vulgar language.

He was solving the exam questions without looking away.

The coach is leading our team.

We have the power to change the future.

Where is holmium located in the periodic table?

By learning the imperfective form, you can understand Japanese grammar more deeply.