Web1 Answer. Sorted by: 1. Pretty straight forward: first one is in the past, while the second one is in the present. In other words, the first phrase sounds almost like a regret: they've already spent the time on the island, and are debating how they could have done it differently. The second phrase is a common question you ask (yourself) when ... WebWhile Can’t Have (Been) is used to refer to an incident in the near past, Couldn’t Have (Been) is used for an event that happened way back in the past. When it comes to modal …
Could have, should have, would have. - Perfect English Grammar
WebApr 10, 2024 · Wrexham's Hollywood owners could scarcely have scripted a more dramatic Easter Monday: a match with promotion rivals Notts County, which could go a long way … WebHe could have gone to Beijing last month, but a colleague got sick and he had to stay at his desk to cover the extra work. The difference between can/could and may/might in present-day English † is the difference between ability and possibility. I can go to Beijing any time I want to, and I may go next week. perdre confiance en l\u0027autre
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WebJul 29, 2014 · Definition of ‘Could Have’. ‘Could’ is plainly the past tense of the modal verb ‘can’. A modal verb is something that expresses necessity or possibility. So according to the Oxford Dictionary, ‘can’ means: “be able to”. “I can run fast”. “he can speak Italian”. “you can move the clock if you want to”. WebDec 31, 2015 · Sorted by: 5. Both the sentences are correct grammatically, with a difference in meaning. The word 'could' is the past tense of 'can'. It's used to mean that somebody was able to do something in the past. So the former sentence means that he was able to climb the mountain. The phrase "could have" is used to mean that somebody was … WebWe sometimes use be able to instead of "can" or "could" for ability. Be able to is possible in all tenses - but "can" is possible only in the present and "could" is possible only in the past for ability. In addition, "can" and "could" have no infinitive form. So we use be able to when we want to use other tenses or the infinitive. sotus bracelet