Japanese companies emphasize hierarchy.

To calculate the volume, multiply the length by the width by the depth.

The swans migrate from here to Florida.

I can make nothing of this quiz.

It is only recently that crude oil has come to be used to make chemical products.

Many economists are ignorant of that fact.

There are many smart designs among the compact models, aren't there?

A great number of books are published every year.

This attitude, the Protestant work ethic, still influences Americans today.

abdominal breathing is practiced by singers