Tom is an open book.

My life's an open book.

You're very open.

In 1623, Galileo wrote this Nature's grand book, which stands continually open to our gaze, is written in the language of mathematics.

Understanding is essential.

Open scientific computation platform

Food is essential to life.

Mathematics is basic to all sciences.

Mathematics are the foundation of all sciences.

Vocabulary is the basis of language.

The area of the district is .

Open competition only increases the quality of thought.

As a result, growth has weak underpinnings.

What are its kindred and component parts?

Food, clothing and shelter are the basis of life.

One Europe with more jobs, freer competition and simpler and better rules for the benefit of companies, consumers and workers.

That's an open buggy. It doesn't have heating.

A competitive, innovative and resource efficient economy.

There s the old courtyard, the always open door, the creaky staircase.

Any interesting book is a good book.

Equal rights for all citizens are fundamental to a liberal order.

The concept centers on something called the Noor stones.

Marriage between man and woman is the foundation of the future of mankind.

A major technological application of this information is metabolic engineering.

Here are some resources that can give English speakers an introduction to the language the basics on mylanguages.org, a phrasebook from Wikitravel, and an explanation of the verb tenses.

Much of Bush's support comes from white fundamentalist Christian men.

Yet breakfast is the core of proper daily diet.

Inevitably, open coordination has failed to deliver on its promises.

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It is a book.

Where is the book?

Whose book is this?

This is a book.

Here is a book.

The book is easy.

That's a book.

There's a book here.

The book is small.

The book is mine.

The book is white.

The book is big.

The book is red.

Here's the book.

The book's white.

The book is here.