Problem: How to identify cherry trees
Study the flowers.
Cherry tree flowers are either white or pink in color, and they do not have a scent. They grow in clusters, with each flower stalk emerging from one central point.

Answer: Cherry tree flowers also have long stamens that poke up from the flowers. This distinct clustering flower growth pattern is a key way to distinguish cherry trees from trees with similar traits.

Problem: A man removes the front tire of the bike from the frame. the man

Answer: replaces the tire on the front rim and pumps it up.

Problem: How to cheat on a test using pens or pencils
Tape notes along your pencil.
Small notes can be affixed directly to the pencil you are using on the test to help you with questions you know will be on the test. Write the notes down on a thin strip of paper and cover the entire strip with a clear piece of tape.
Answer: Wrap the strip around the pencil from top to bottom. All you have to do to read the note is turn the pencil! Write or etch notes onto a wooden pencil.