What is a sentence for arduous?

The heat combined with more than two weeks continuous pulling made the job arduous.

For more than 1000 years the church has labored in this place, and her work becomes more arduous as time goes on.

Mrs. Hull worked the night shift herself when she took over the home and found the work was not arduous.

Not too arduous a task for a Sunday morning.

Mixing up the different ingredients and applying them doesn't prove too arduous.