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'be necessary' in a sentence

Learn how to use 'be necessary' with 20 example sentences.


  • The doctor said it'll be necessary to operate.
  • I'm sure that won't be necessary.
  • Therefore, it is necessary to reduce the cost.
  • It is necessary that you see a doctor.
  • It is necessary for you to study harder.
  • Some professions won't be necessary in the future.
  • I don't think doing that is necessary.
  • It is necessary for you to go there.
  • No further discussion is necessary.
  • Sleep is necessary for life.
  • It is necessary to examine all possible consequences.
  • Heat and light are necessary for our existence.
  • It was necessary to find a guide for the trip.
  • It is necessary to prepare for the worst.
  • It's necessary for her to go herself.
  • Please do whatever you think is necessary.
  • It is necessary to lose weight.
  • It is necessary for you to stop smoking.
  • It is necessary that we make a reservation in advance.
  • Proper posture is necessary to maintain good health.
  • Words near 'be necessary' in the dictionary