So to answer your question, "can" is used to ask for or state facts, while "could" generally is more personal. Usually the context makes it clear.

When use could and can?

Can, like could and would, is used to ask a polite question, but can is only used to ask permission to do or say something ("Can I borrow your car?" "Can I get you something to drink?"). Could is the past tense of can, but it also has uses apart from that--and that is where the confusion lies.

Can you do it or could you do it?

They are both correct the only difference is that saying could is more polite to say than can when asking for a favour. Both of them are good, but 'could' is more polite. Can is more informal, and is 80% strong. Could is 100% strong.

Could vs Can ability?

We sometimes use be able to instead of "can" or "could" for ability. Be able to is possible in all tenses - but "can" is possible only in the present and "could" is possible only in the past for ability.

Can and could sentences examples?

• They could come by car. (= Maybe they will come by car.) ...
• It can be very cold here in winter. ...
• That can't be true. ...
• It's ten o'clock. ...
• It could be very cold there in winter. ...
• They know the way here. ...
• She can speak several languages. ...
• I can see you.

Correct Use of CAN and COULD | What's the Difference? | Modal Verbs in English Grammar

Where should we use could?

Could, would, and should are all used to talk about possible events or situations, but each one tells us something different. Could is used to say that an action or event is possible. Would is used to talk about a possible or imagined situation, and is often used when that possible situation is not going to happen.

Could meaning and examples?

The definition of could is often used in the place of "can" to show a little doubt. An example of could is someone asking if they can help someone. An example of could is saying that something is able to happen if someone does something. Used to indicate ability or permission in the past.

Could Can Would Will difference?

Trick to Remember the Difference

Could expresses possibility, while would expresses certainty and intent. A good way to remember the differences between these two words is simply to bring each word back to its root verb. Could is the past tense of can. Would is the past tense of will.

Could it be more polite than can?

'Can' is used when there is nothing that would stop the thing from happening. When asking someone to do something, either word can be used, but 'could' is considered to be more polite.

Could vs CAN meaning?

Can means be able to or permitted to do something. Could refers to the possibility or the ability to do something.

Could you please vs could you?

We also use 'could' to ask permission; it is more polite or formal than 'can'. Changing the word order to "could you please" is no more or less polite - it's a matter of style. whether requests starting with "Please can/could you..." render the same degree of politeness as those that start with "Could you please...".

Would you or could you?

'Could You' is considered to be an informal way of asking something, contrary, 'Would You' is a formal way of requesting someone to do something.

What is the meaning of could do it?

phrase. If you say that you could do with something, you mean that you need it or would benefit from it.

Can could grammar rules?

• Ability.
• Can expresses ability. Cannot (can't) shows inability.
• Could.
• Could is the past tense of can. It is used to talk about ability that existed in the past.
• Indirect speech.
• Could is the past tense of can in indirect speech.
• Possibility or uncertainty.
• Could may express possibility or uncertainty.

Would VS could polite?

How to remember the difference. When it comes to requests, we can use both could and would, but could is more formal and polite than would. While making polite requests, could is used with suggestions, as it indicates a possibility. On the contrary, would is used with offers or invites, because it is more usual.

Could have VS could?

The word 'could' is the past tense of 'can'. It's used to mean that somebody was able to do something in the past. So the former sentence means that he was able to climb the mountain. The phrase "could have" is used to mean that somebody was capable of doing something, but he actually didn't do it.

WHEN TO USE MAY VS could?

Could is the past tense of can. So, it has a similar meaning to can. 'May' is used to denote a sense of possibility or a term of factual statement in a sentence. It is used to state that something is possible in the future or present.

Could and could in the same sentence?

“Would” and “could” can also be used together to show certainty and possibility like: I would go on vacation if I could get the time off. In other words, "I will definitely go on vacation if it is possible to get the time off."

What is the different between should and could?

The difference between Could and Should is that could is used to say about something or some action or event that is possible or has a great possibility of happening. In contrast, 'should' is used to say something that is the best to do or to say that someone ought to do something, and the person must do it.

What do we use could for?

"Could" is a modal verb used to express possibility or past ability as well as to make suggestions and requests. "Could" is also commonly used in conditional sentences as the conditional form of "can."

Could in a sentence easy?

Could sentence example. I had let so much gas out of my balloon that I could not rise again, and in a few minutes the earth closed over my head. The doctor thought I could not live. I could not help it.

Could is past or present?

Could is used as the past tense of can when it means that someone had the ability to do something, or that something was possible: The Roman army could march 30 miles in a day.