The color of the walls is irrelevant to the overall design.

I had a videoconference with my colleagues from different countries.

The venue for the concert is a large stadium.

I take the railway to work every day.

I wrote a memo to remind myself of the important tasks.

I chewed a piece of gum after lunch.

I need to submit my payroll information by Friday.

Familiarity breeds contempt.

I will instruct you on how to use the new software.

I felt a deep sense of disappointment when I didn't get the job.