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The difference in meaning is that the action stated by a present perfect tense may have been completed in the last second of time before the present, while the past perfect implies completion at a substantially earlier time. The formal difference is that the present perfect is formed from the present tense of "have", used as an auxiliary verb, combined with the past participle of the principal verb. For the past perfect tense, the past tense of "have" as the auxiliary verb is combined with the past participle of the principal verb.
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What is the difference between present perfect progressive and present perfect continuous?
Present perfect progressive and present perfect continuous refer to the same tense and are often used interchangeably. Both tenses indicate an action that started in the past and is ongoing or has just been completed. The choice between "progressive" and "continuous" is mainly a matter of dialect or personal preference.
Can somebody tell me the difference between Present Perfect and Present Perfect Continuous please?
Present Perfect is a form that will use the verb ''to have" + past participle of the main verb. e.g I have walked.Present Perfect Continuous is a form that will use the verb ''to have'' + to be (past participle) +verb + ing. e.g I have been walking.
What is the difference between has been and was been?
"Has been" is present perfect tense, indicating an action that started in the past and continues into the present. "Was been" is not a correct verb phrase in English.
What is the difference between past perfect present perfect and future perfect tenses?
The present perfect is for actions completed in the present: I have answered this question. The past perfect, or pluperfect is for actions completed in the past. I had answered this question by the time you arrived. The future perfect is for action completed in the future: I will have answered this question by the time you arrive.
What is the difference between the present perfect and simple past tenses?
The present perfect tense is used to show that an action happened at an unspecified time before now, while the simple past tense is used to show that an action happened at a specific time in the past.
What is the difference between eating habits in the past and present?
the difference between eating habits in the past and present
Differences between Inuit past and present?
what is the difference between inuit past and present?
What is the difference between We included it to support and We've included it to support?
The difference between "We included it to support" and "We've included it to support" is that the former uses the simple past tense of "include" while the latter uses the present perfect tense, indicating that the action was completed recently and has relevance to the present moment.
What is difference between past perfect and present perfect tense?
The past perfect tense shows an action in the distant past eg. I had eaten cereal for breakfast yesterday. The present perfect tense shows an action in the recent past, eg. I have just eaten my lunch.
What is the difference between have been and having been?
"went" means the subject was at a place, and then moved to a different place, "have been" means the subject went to a place, and then moved somewhere else so they were no longer at that place.
Difference between did and done?
"did" is the simple past, used for a completed action that does not continue into the present; it's all over. -I did my homework last night. "done" is the present perfect (past perfect would be "I had done"), used for an action performed at some time prior to the present but that may or may not extend into the present. It's also used for habitual action. I have done all my homework for today.
What is the difference between past politicians and present politicians?
the past and present part
