Your cooperation is necessary for the continuation of this project.

We need to continue this project.

He was appointed as an officer of the company.

His unique talent quickly attracted attention.

His work is instantly recognizable by its unique style.

He was promoted from the third-highest division in sumo to a higher rank.

He chose a secular life.

We are planning to hold a memorial service for our grandfather next week.

We held a memorial service for our grandfather last week.

Mr. Kusano is my best friend.