What is the difference between "I can only hope" and "I could only hope"?

Dec 29, 2021 ... "The original test could detect the presence of SARS-CoV-2 with very high specificity," – meaning the test does its job very well. A PCR ... A certificate program does not lead to a professional certification. Yes, the courses you take in a certificate program could help you prepare to earn a ... May 25, 2024 ... What's the difference between can and could? ... “Can” and “could” are modal verbs that provide further information about the main verb. “Can” is ... Dec 10, 2016 ... Could not actually understand difference between Object, Embed, and Param tag. Can anybody explain it explicitly? I checked w3schools as ... Sep 3, 2021 ... “It can be hard to tell the difference between food poisoning and a stomach virus,” she admits. “If you've just been to an event where food ... That would allow you to try your case in regular court. You could even change your mind again and return to Small Claims by reducing your claim. There can also ... As the page says, can is used for general statements about possibility while could is more specific. In your examples, the first sentence is a general statement ... Instead, it can be developed even in adulthood, and may depend on more general auditory and cognitive abilities. What is the difference between perfect pitch, ... "Can" is generally used for present abilities or possibilities, while "could" is used for past abilities, polite requests, or hypothetical situations. Jul 19, 2023 ... “Could you” is a higher level of politeness. The implied meaning is “I am asking you to do this if you are willing and able.”