Learn how to conjugate the irregular English verb concentrate with the below conjugation table. To listen to the audio pronunciation for each conjugation, simply click on the speaker icon next to the conjugated tense. To practice and test yourself on the English verb concentrate, first add it to your verb list by clicking on the Add to My Verbs button above.

Indicative

Present simple

  • I concentrate
  • you concentrate
  • he concentrates
  • we concentrate
  • you concentrate
  • they concentrate

Past simple

  • I concentrated
  • you concentrated
  • he concentrated
  • we concentrated
  • you concentrated
  • they concentrated

Future

  • I will concentrate
  • you will concentrate
  • he will concentrate
  • we will concentrate
  • you will concentrate
  • they will concentrate

Present continuous

  • I am concentrating
  • you are concentrating
  • he is concentrating
  • we are concentrating
  • you are concentrating
  • they are concentrating

Past continuous

  • I was concentrating
  • you were concentrating
  • he was concentrating
  • we were concentrating
  • you were concentrating
  • they were concentrating

Future continuous

  • I will be concentrating
  • you will be concentrating
  • he will be concentrating
  • we will be concentrating
  • you will be concentrating
  • they will be concentrating

Present perfect

  • I have concentrated
  • you have concentrated
  • he has concentrated
  • we have concentrated
  • you have concentrated
  • they have concentrated

Pluperfect

  • I had concentrated
  • you had concentrated
  • he had concentrated
  • we had concentrated
  • you had concentrated
  • they had concentrated

Future perfect

  • I will have concentrated
  • you will have concentrated
  • he will have concentrated
  • we will have concentrated
  • you will have concentrated
  • they will have concentrated

Present perfect continuous

  • I have been concentrating
  • you have been concentrating
  • he has been concentrating
  • we have been concentrating
  • you have been concentrating
  • they have been concentrating

Pluperfect continuous

  • I had been concentrating
  • you had been concentrating
  • he had been concentrating
  • we had been concentrating
  • you had been concentrating
  • they had been concentrating

Future perfect continuous

  • I will have been concentrating
  • you will have been concentrating
  • he will have been concentrating
  • we will have been concentrating
  • you will have been concentrating
  • they will have been concentrating

Subjunctive

  • I would concentrate
  • you would concentrate
  • he would concentrate
  • we would concentrate
  • you would concentrate
  • they would concentrate

  • I would be concentrating
  • you would be concentrating
  • he would be concentrating
  • we would be concentrating
  • you would be concentrating
  • they would be concentrating

  • I would have concentrated
  • you would have concentrated
  • he would have concentrated
  • we would have concentrated
  • you would have concentrated
  • they would have concentrated

  • I would have been concentrating
  • you would have been concentrating
  • he would have been concentrating
  • we would have been concentrating
  • you would have been concentrating
  • they would have been concentrating

Imperative

Affirmative

  • (you) concentrate
  • (we) Let's concentrate
  • (you) concentrate

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