He used a prism to analyze light.

I am working using a spreadsheet software.

The election for the House of Councillors is approaching.

My friend works at a real estate agency.

I always take a walk in the mountains and forests on weekends.

He studied deeply about communism.

This cheap seal is not only inexpensive, but also of good quality.

3Q for your help.

It took him a week to cross that mountain range.

I don't really like carbonated drinks.