Questions related to the English Perfect Construction, which is sometimes called "the present perfect tense".

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“Has started” versus “will have started”

Which one of the following sentences is grammatically better? I hope she has started doing that by then. I hope she will have started doing that by then. Now, if I make it indirect, it will ...
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3answers
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Conjunctions and modal verbs

What is the correct version? They have contacted me and discussed or They have contacted me and have discussed
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5answers
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Is there another way to say “needn't have done”?

I'm learning modal verbs now and get in trouble with "need" one. In my textbook it is said that: don't need to == needn't -- present simple didn't need to -- past simple needn't have done -- ...
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2answers
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Why is 'present perfect' present if it happened in the past? And why is it 'perfect'?

Why is 'present perfect' present if it happened in the past? And why is it 'perfect'?
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2answers
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Why is the perfect tense used in this sentence?

I wish I have been there for the baby kicking for the first time? Could I change the sentence to I wish I was there for the baby kicking for the first time? What are the differences ...
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4answers
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Perfect tense usage

When is the Perfect tense used? All examples illustrating Perfect are always answer to the some question. So there is no way when i can simple said: "I have written a note" or "I had written a note" ...
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2answers
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Verb Forms and Their Usage

What is meant by "present perfect", "past perfect", and "future perfect" verbs? How can I identify them or know which is which?
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2answers
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Which is correct: “when you have finished” or “when you will finish”?

From an English test on Facebook: When you have finished to move the furniture, let me know. or When you will finish moving the furniture, let me know. I think the correct one is the ...
3
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2answers
525 views

Can you replace the present perfect continuous with present continuous when a concrete time period is specified?

As I have learnt, present perfect continuous should be used when we want to describe some activity which lasted for concrete period of time and is not finished still. For example, "I've been waiting ...
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3answers
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When will “Present Perfect vs. Past Tense” cases be affected by culture?

Regarding actions taken in the past, besides the differences those two tenses have semantically, my teacher shared that it could be a British vs American English case. When talking about past ...
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4answers
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When is the present perfect tense used instead of the past tense?

When is the present perfect tense used instead of the past tense? I know that the present perfect tense is used when some adverbs (e.g., never, ever) are present in the sentence.
3
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2answers
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“Whenever you arrive/are arrived/were arrived”

Which one of these sentences is grammatically correct? Would it be alright if the other sentences were being used in daily conversations? Let me know whenever you arrive. Let me know whenever ...