Conjugation of the verb undulate in English in all tenses

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

Conjugation of the verb undulate in the present tenses

Present Tense

  • I undulate
  • you undulate
  • he|she|it undulates
  • we undulate
  • you undulate
  • they undulate

Present Continuous

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

Present Perfect

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

Present Perfect Continuous

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

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 undulate in the past tenses

Simple past

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

Past continuous

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

Past perfect

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

Past perfect continuous

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

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 undulate in the futur tenses

Future

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

Future continuous

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

Future perfect

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

Future perfect continuous

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

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 undulate

Present participle

  • undulating

Past participle

  • undulated

Perfect Participle

  • having undulated

The imperative in English, for the verb to undulate

Imperative

  • undulate
  • let's undulate
  • undulate

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