I decided to celebrate her birthday.

He bought six apples.

He prostrated before the king to show respect.

He took on the job instead of me.

This book is in 10 volumes.

He was wearing an ancient mourning dress.

His jet exceeded the speed of sound, causing a sonic boom.

There are a lot of pebbles scattered on this riverbank.

When I heard about his success, I came to respect him even more.

His heart became empty.