Conjugation of the verb testify in English in all tenses

Here are the conjugation tables for the verb testify in English.

Conjugation of the verb testify in the present tenses

Present Tense

  • I testify
  • you testify
  • he|she|it testifies
  • we testify
  • you testify
  • they testify

Present Continuous

  • I am testifying
  • you are testifying
  • he|she|it is testifying
  • we are testifying
  • you are testifying
  • they are testifying

Present Perfect

  • I have testified
  • you have testified
  • he|she|it has testified
  • we have testified
  • you have testified
  • they have testified

Present Perfect Continuous

  • I have been testifying
  • you have been testifying
  • he|she|it has been testifying
  • we have been testifying
  • you have been testifying
  • they have been testifying

How to use these conjugation tenses in English? The Present expresses habit, frequency, general truth and state in English. The Present Continuous mainly expresses the idea of an action or activity that is still in progress. The Present Perfect expresses notions that are always related to the present or the consequence of an event. Finally, the Present Perfect Continuous associates with the idea of activity that of duration.

Conjugation of the verb testify in the past tenses

Simple past

  • I testified
  • you testified
  • he|she|it testified
  • we testified
  • you testified
  • they testified

Past continuous

  • I was testifying
  • you were testifying
  • he|she|it was testifying
  • we were testifying
  • you were testifying
  • they were testifying

Past perfect

  • I had testified
  • you had testified
  • he|she|it had testified
  • we had testified
  • you had testified
  • they had testified

Past perfect continuous

  • I had been testifying
  • you had been testifying
  • he|she|it had been testifying
  • we had been testifying
  • you had been testifying
  • they had been testifying

How do you use these conjugation tenses in English? The Simple Past expresses completed actions unrelated to the present, dated past actions or habits. It is very often used in English. The Past Continuous (Simple Past + ING) on the other hand is used to talk about ongoing actions in the past or a past action in progress when another action occurs. The Past Perfect is used to indicate that the action took place before another past action. Finally, the Past Perfect Continuous is used to refer to a continuous action in the past that has continued until another past action.

Conjugation of the verb testify in the futur tenses

Future

  • I will testify
  • you will testify
  • he|she|it will testify
  • we will testify
  • you will testify
  • they will testify

Future continuous

  • I will be testifying
  • you will be testifying
  • he|she|it will be testifying
  • we will be testifying
  • you will be testifying
  • they will be testifying

Future perfect

  • I will have testified
  • you will have testified
  • he|she|it will have testified
  • we will have testified
  • you will have testified
  • they will have testified

Future perfect continuous

  • I will have been testifying
  • you will have been testifying
  • he|she|it will have been testifying
  • we will have been testifying
  • you will have been testifying
  • they will have been testifying

How do you use these conjugation tenses in English? The Future is used to talk about factual actions in the future. The Future Continuous is used to talk about things that will be happening in the future. The Future Perfect is a conjugation tense not often used in English, this conjugation tense is used to talk about a future factual action prior to another one. Finally the Future Perfect Continuous is very rarely used, this tense is used to talk about a future action in progress and prior to another.

The different forms of the participle in English, for the verb to testify

Present participle

  • testifying

Past participle

  • testified

Perfect Participle

  • having testified

The imperative in English, for the verb to testify

Imperative

  • testify
  • let's testify
  • testify

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