Problem: How does the next paragraph end?

How to detect counterfeit us money
Feel the texture of the paper.
Counterfeit money will often feel distinctly different from authentic money.
Authentic money is made from cotton and linen fibers.
A: This differs significantly from normal paper, which is made from trees. Real money is made to be more durable and should feel crisp despite its age; normal paper becomes torn and soft when worn.

Problem: How does the next paragraph end?

A man in on his knees in an empty room. he
A: holds up a patch of carpet and starts talking.

Problem: How does the next paragraph end?

How to pick up a gerbil
Give your gerbil time to adjust to his new home.
You may be tempted to start holding your gerbil as soon as you bring him home, but he will need time to learn his new environment first. Let him explore his cage and get used to where things are.
A: Give him at least a few hours of exploration time. Gerbils can be very timid, so your gerbil may need longer than a few hours to adjust to his new home.

Problem: How does the next paragraph end?

How to choose a gps receiver for recreational purposes
Determine what you will be using the gps receiver for.
Believe it or not, gps units are designed for a variety of uses, and the feature-set of each unit caters to different usage patterns. Some possible uses are :
Vehicle navigation-driving on the road off-road activities-hiking, hunting, skiing, etc.
A:
Water activities-boating, fishing, etc. Aviation-flying a plane geocaching-navigating to waypoints for fun treasure-hunting Decide on the form-factor of your gps receiver.