I am thinking of learning Levantine Arabic.

Learning West Frisian is difficult.

I play Go with my friends every week.

He couldn't hide his jealousy towards her success.

He is suffering from a disease.

The mammoth is an extinct large mammal.

He went to America as an international student.

That high school girl studies in the library every day.

He is working at a school as a student teacher.

The Phanerozoic eon is the most recent eon in the history of the Earth.