When describing a hypothetical past situation, which is more appropriate, 'can' or 'could'?

Apr 18, 2020 ... A significant difference in the pressure recorded in the right and left arms can signal circulatory problems that may lead to stroke, peripheral artery disease, Nov 19, 2015 ... Can and could are two modal verbs that express possibility and ability. The main difference between can and could is that could is the past form of can. Dec 18, 2018 ... 1974 Likes, 3 Comments - english grammar_vocabulary✌ (@english_grammar_vocabulary_) on Instagram: “Difference between can and could Follow ... 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 ... Oct 14, 2023 ... Can is for present or future. I can ride a bike. Can you give me a ride later? Could is for past. I could ride a bike when I was 5 years old. Apr 3, 2019 ... “Hi, could someone please tell me the difference between the free ... I understand with the latter that you go inside Bodleian Library but can't I ... Dec 10, 2016 ... Could not actually understand difference between Object, Embed, and Param tag. Can anybody explain it explicitly? I checked w3schools as ... You can become an English teacher one day. You never know! Your Turn: Make 3 sentences in which you express possibility in the present using CAN. Expressing ... “Can” is probably a little more natural since they're your friend. If you are, however, at like someone's office, you're visiting a colleague you might instead ... Nov 10, 2022 ... We use the verbs can and could to ask for permission to do something. Could is more formal and more polite than can. Think about the different ...