I buy daily necessities at the supermarket every week.

Earth science is an important field of study for unraveling the mysteries of nature.

This product is made of polyethylene.

My new tablet comes with a stylus.

This road is under construction, so you cannot pass through.

He was reading a book in his room all day.

I decided to take a painkiller because I have a severe headache.

He is receiving treatment for alcoholism.

He made travel plans using a globe.

He is using an octant for navigation.