How does 'could' sometimes imply a weaker sense of surprise or disbelief?

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 ... Sep 17, 2022 ... As a college professor now, I can tell you that my students leave my classroom with much greater tools to do good in the world than when they ... ... between different vertebrate species. Most animal models are utilized for the purpose of generating results that can be extrapolated to human diseases. For ... A certificate program does not lead to a professional certification. Yes, the courses you take in a certificate program could help you prepare to earn a ... May 6, 2024 ... Both are modal auxiliary verbs, indicating possibility, capability, permission, or ability, but they operate in different temporal contexts. Jan 30, 2024 ... Users can also create custom policy options to examine ... For options that increase the subminimum wage, the percentage difference between ... Jan 17, 2020 ... An EpiPen could be used to stop the allergic reaction. Dietitians can help patients remove the problematic gluten from their diet. 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 ... Aug 26, 2022 ... The verb can is an auxiliary (helping) verb that is often used alongside other verbs to express ability, possibility, or permission (in the case ... 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 ...