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.

I used pentane in a chemistry experiment.

What is his pen name?

After running up the stairs, he ran out of breath.

His voice was breaking due to tension.

She finely cut the carrots and put them in the soup.

Because he is sharp, he can solve problems quickly.