This company strictly adheres to the principle of fair trade.

You can solve the problem by using this method.

He saved money using the 'hou' (alternative spelling of 'fran') to go to France.

It is important for each person to fulfill their role.

Are you really not going to use this unused laptop?

He is the most competent employee of our company.

Who is the user of this software?

This bottle is reusable.

It's difficult to remember irregular verbs.

This song is characterized by its irregular time, making the rhythm unique.