What is the difference between "He's not answering, he can't be home" and "She didn't call, she couldn't have had my number"?

Key Differences Between Can and Could ... something. 2. While can talks about the possibility of an event in the present situation, could is used to express a ... 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 ... Mar 23, 2023 ... Can is used to refer to someone's ability in the present tense, whereas could is used in the past tense. Can also implies that something is very likely to ... Dec 17, 2020 ... In checkmate, the king is in check and can't escape. In stalemate, the king isn't in check and the player has no legal moves. Dec 10, 2016 ... Could not actually understand difference between Object, Embed, and Param tag. Can anybody explain it explicitly? I checked w3schools as ... Nov 20, 2024 ... “Can” is used for expressing ability, permission, or possibility in the present tense. “Could” is often the past tense of “can” and is used for the same ... 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: ... May 11, 2022 ... Knowing the differences between arthritis and other joint problems can help you address the root cause of your pain. Mar 6, 2024 ... “Could you help me?” is more polite and formal while “Can you help me?” is more direct and casual. 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 ...