How might 'could' be used for a more hesitant negative suggestion?

'Can' is used to represent present condition of the subject, but could is used to reflect a past ability, as could is nothing but a past form of can. Dec 5, 2021 ... In terms of common US usage and personal intent, the two words are used interchangeably in this case. · “Could” is the past tense of the word “ ... Mar 31, 2022 ... ... between headaches and migraines. Knowing their key differences could bring you long-awaited relief ... can help determine the cause. Some ... 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 ... 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. May 29, 2011 ... What is the difference between Can or Could and Be Able To? • Can is used to indicate the idea of possibility. Could is also used to indicate a ... “Can” and “able to” are the same in the present tense: Yes, I can take on this project. Yes, I'm able to take on this project. 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 ... Apr 18, 2020 ... A significant difference in the pressure recorded in the right and left arms can signal circulatory problems that may lead to stroke, peripheral artery disease, Aug 22, 2022 ... Usage of Can and Could | Difference between Can or Could · More to explore · Explore related boards. Modals auxiliary verb. Sateshwar Painkra. ,.