Treadmills (Parallelism)

Jennifer

Grammar — Advanced Level
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Activity

Complete each sentence choosing the correct option


  1. Which sentence uses correct parallel structures?

  2. Treadmills were introduced before the development of powered machines to harness the power of animals or humans   work.

  3. A treadmill can lose its speed and   if not maintained from time to time.

  4. Underwater treadmills are a type of treadmill encased in glass or plastic and   with water to a point where the occupant is partially submerged.

  5. The machines could also be used to pump water or   ventilators in mines.

Discussion

Practice your writing skills by discussing the questions below

  1. Do you use a treadmill? If yes how often?

  2. Why is a treadmill a popular exercise equipment?

  3. What other forms of exercise do you do?

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