I don't know what lies ahead in life.

He left the room previously.

I made new friends at my part-time job.

I used pentane in a chemistry experiment.

What is his pen name?

I drew a picture with a new felt-tip pen.

My new graphics tablet is very easy to use.

My new marking pen is brightly colored.

My new marker pen has vibrant colors.

This brush pen is easy to write with, and it's my favorite.