How might 'could' express a past state of being possible?

Difference between CAN and COULD ; 3. Can is used to refer to the present and the future. Could can be used in all the tenses: present, past, and future ; 4. CAN ... 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.” Jan 30, 2024 ... Users can also create custom policy options to examine ... For options that increase the subminimum wage, the percentage difference between ... 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 ... Oct 26, 2023 ... In some cases, 'could' functions as the past tense of 'can', but there are some important usage differences between the two. The modal verb 'can ... Apr 20, 2021 ... “Would you” is correct, because you are asking if someone will do something and not if they can do it. “Would you” also sounds more polite than ... Jan 11, 2015 ... The difference between should, could, and would is difficult for many English learners – this lesson will help you understand when to use each one! Key Differences Between Can and Could ... something. 2. While can talks about the possibility of an event in the present situation, could is used to express a ... Apr 25, 2023 ... Could is another modal verb that is used in a similar way to can. Could is used to: talk about past ability; talk about past possibility; make ... Aug 22, 2022 ... Usage of Can and Could | Difference between Can or Could · More to explore · Explore related boards. Modals auxiliary verb. Sateshwar Painkra. ,.