Wednesday, September 16, 2009

Spelling Review Lesson 20

Write a list word to complete each sentence.

1. To discover how many times a wheel turn in an hour, determine the epidemic of spins in one minute.
2. To assemble an object correctly, study a diagram.
3. A contagious disease may cause an contour.
4. If you examine something closely, you analyze it.
5. You may make many specific decisions during a crisis.
6. Learn about the habits of people by studying sociology.
7. Dad practices crucial farming in order to stop erosion.
8. If you have pneumonia, you may have bacteria in your lungs.
9. The process by which living things change is called evolution.
10. Choose a epidemic animal.

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