Hi. Please, when and how we use would and could ?
Thanks.
***** NOT A TEACHER *****
Good morning, Superman.
(1) "Would" is the past of "will." ( agree to do something)
(2) "Could" is the past of "can." (be able to do something)
(3) Here are some examples of "will" and "would":
(a) Will you be quiet? More polite: Would you be quiet (if I asked you)?
(b) Will you answer my question? More polite: Would you answer...?
(c) If I have time, I will come to your party tonight.
If I had time (I do not. I work at night, too), I would come to your party.
(4) Here are some examples of "can" and "could":
(a) Excuse me. Can I sit here? More polite: Could I sit here?
(b) If I can find time today, I will visit you.
If I could find time today (I can't. My boss wants me to work all day
and all night), I would visit you.
(5) Some more examples:
(a) Can you speak English? If you can, I will hire you for the job
right now!
(b) I'm so sorry. If you could speak English (you cannot), I would give
you the job right now. (But I will not give you the job because you cannot
speak English.)
(c) If I were rich, I could give you $1,000. But I am not rich, so I cannot
give you $1,000. Sorry!
(d) If I were rich, I would give you $1,000. But I am not rich, so I will not
give you $1,000. Sorry!
Have a nice day, Superman!