How is 'could' typically used for these scenarios?

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 ... Feb 13, 2013 ... "Can" is a rude way to ask, it's like giving a command. "Could" is a polite way to ask, it's like a requesting. May 6, 2024 ... Both are modal auxiliary verbs, indicating possibility, capability, permission, or ability, but they operate in different temporal contexts. 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. Oct 14, 2012 ... 'Can' essentially indicates ability. Usually it's used for general ability, although nowadays more and more people also use it to indicate permission. Apr 21, 2023 ... The English language can be sometimes confusing. One specific topic that may be confusing is knowing the difference between "would" and ... 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, ... 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 ... 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, ... Dec 3, 2018 ... With kidney stones, the pain won't disappear when you move, and changing positions usually makes no difference. ... with a stone can be dangerous.