could

could

1. would

   • Can be applied and used in situations such as: - For questions about possibilities: How would you do it? - To make a polite request or offer something: Would you like some tea? - In hypothetical and unreal situations: If I had a lot of money, I would like to have a farm where I day. - Can be used to describe past habits, which is no longer done;
   • Affirmative: subject + SERIA + verb + complement Ex: Evaldo would love to see that movie Negative: subject + WOULDN'T BE + verb + complement Ex: would not like to go to the movies. Interrogative: WOULD BE + Subject + verb + complement +? ex: Would you like to read a King book?

2. should

   • 'Should' can be used: To express something that is probable.
   • Examples: “John should be here by 2:00 PM.” “He should be bringing Jennifer with him. To ask questions. Examples: “Should we turn left at this street?” ... To show obligation, give recommendation or even an opinion. Examples: “You should stop eating fast food.”

3. The verb could in english is used both to make a request to another person, as well as to talk about something that was done in the past or to talk about the possibility of something happening in the future.

4. Could you get me some water, please? When I was a kid, I could spend the whole night playing video games. Yesterday, I couldn’t find my keys anywhere.