Vitamin K plays an important role in blood clotting.

It's my habit to take vitamin pills every day.

Vitamin A is important for maintaining vision.

The exam ended and the results were good, so I thought 'all's well that ends well'.

He is always the type of person who says this when that is said.

Provitamin is a substance that turns into a vitamin in the body.

Ryoko is my best friend.

It's hard to say, but I think you're wrong.

Everyone, have a good New Year.

Have sweet dreams!