How might 'could' express a past or potential capability?

May 24, 2017 ... Please can you suggest which one is better to do the above experiment either F28379 Launch pad or Control card with docking station. Thanks in ... Dec 10, 2016 ... Could not actually understand difference between Object, Embed, and Param tag. Can anybody explain it explicitly? I checked w3schools as ... Mar 10, 2025 ... On the spectrum of certainty and politeness, “can” is the most direct, “could” adds a layer of politeness or uncertainty, and “would” is often ... Sep 19, 2024 ... The primary difference is that “can” refers to present abilities or permissions, while “could” refers to past abilities or hypothetical ... Do you know the differences between two modal verbs ~ can vs could in English? Check the lesson below and find out what the differences are! Feb 1, 2013 ... Standard Medicare Appeals: Not Knowing the Difference Could Cost You Your Appeal Rights! ... distinction between expedited and standard appeals. Jan 1, 2021 ... “Could” is the past tense of “CAN” sometimes their usages are made in different contexts. Can is used to ask anything in a polite manner or to seek permission. Oct 18, 2012 ... If ping can't find a given name in the DNS, then it returns Could not find host . Alright, so we have an IP address, what now? Now we have to ... “Could I have your phone number” is better than saying “Can I have your phone number?' See how we differentiate between 'Can' and 'Could'. May 11, 2022 ... Knowing the differences between arthritis and other joint problems can help you address the root cause of your pain.