How might 'could' be used to describe past transformations?

Jun 6, 2024 ... “Can” is used to express present ability or possibility, such as in the sentences “I can swim” and “You can reach me by phone.” On the other ... May 9, 2023 ... 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, ... Mar 12, 2010 ... “Can you” is the most casual, “could you” is more polite and “would you” is the most formal and polite. CAN/COULD are modal auxiliary verbs. We use CAN to: a) talk about possibility and ability b) make requests c) ask for or give permission. We use COULD to: ... In this blog post, you'll learn the usage of the modal verbs can and could and understand the difference between them. These auxiliary verbs are essential ... Can, could, and be able to are all used to talk about a person's ability to do something. You use can or be able to to talk about ability in the present. Be ... Both can and could (and other modals, especially may and might) are used to express various kinds of possibility, ability, permission and potential. Mar 13, 2019 ... These folders show the green tick icon. Online Only: This means that the files are stored online, in the cloud, yet can be accessed at any point ... 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 ... Jan 30, 2024 ... Users can also create custom policy options to examine ... For options that increase the subminimum wage, the percentage difference between ...