Certified instructors have at least some knowledge of anatomy, exercise physiology, injury prevention and ___ cardiopulmonary resuscitation (CPR).

You should evaluate ___ equipment and make sure fitness machines are modern and in working order.

Try to talk to other members of the club. Find out what they believe are ___ advantages and disadvantages there.

Look in ___ locker room, workout room, and shower--everywhere should be clean.

__ locker room sanitation is usually a good indication of how clean other areas are.

Finally, before you sign ___ agreement to join, read the contract carefully.

Albert Einstein was ___ famous scientist.

Einstein was born in ___ Germany in 1879.

Einstein won ___ Nobel Prize in Physics in 1921.

I will buy ____ house if I have much money.