Can 'can' be used to express a general truth about how things work?

Do you use “can” and “could” correctly in English? Join me and learn how to use these two important modal verbs, in terms of grammar, vocabulary, ... Can or could? That is the question of this Grammar 101 article where we explain the difference between these two commonly misused words. Read on here. Both 'can' and ' could' are modal verbs that refer to 'a possibility', 'ability' or 'capacity'. Primary difference, 'Can' refers to a general truth or something ... How to use modal auxiliary verbs can and could and what is the difference between them. Can: Modal auxiliary verb 'can' is used in the following purposes. 1 ... "Can" is generally used for present abilities or possibilities, while "could" is used for past abilities, polite requests, or hypothetical situations. Oct 27, 2021 ... In a business environment, costly issues can arise when the wrong modal verb is used. Take a look at the three sentences below. In each sentence ... 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 ... Light bleeding could be a sign that you successfully conceived…or it might ... How Can I Tell the Difference between Implantation Bleeding and My Period? 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 ... Dec 18, 2018 ... 1974 Likes, 3 Comments - english grammar_vocabulary✌ (@english_grammar_vocabulary_) on Instagram: “Difference between can and could Follow ...