difference between could and was able to

Things that we can or we could do at any time in the present or in the past. To talk about things that we managed to do on specific occasions in the past, we cannot use could. Instead, we use was/were able to.

1. Could and was able to difference?
2. Would you be able to VS could you?
3. Could not VS was not able to?
4. When use can and could?
5. Can and could sentences?
6. Can able or able?
7. Is could you please rude?
8. Will you vs Can you?
9. Is it possible or will it be possible?
10. Is not able correct?
11. Could not do meaning?
12. What is a synonym for not able?

Could and was able to difference?

1)According to 'A Practical English Grammar' by AJ Thomson et al, the one difference between could and be able to in the past affirmative is that could just implies that you had the general freedom or permission to do something, but may not have actually done or achieved it, where as be able to implies that you ...

Would you be able to VS could you?

The most proper way to use these words is to use "could" if you're not sure if the person is able to do something. ... If you know the person is capable of doing what is asked, then it's better to use "would".

Could not VS was not able to?

By denotation, meaning exact dictionary definition, “not able” and “could not” or its contraction “couldn't” are the same. ... By denotation, meaning exact dictionary definition, “not able” and “could not” or its contraction “couldn't” are the same. However, in connotation there is a subtle but important difference.

When use can and could?

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 and could sentences?

'can' and 'could'

• They could come by car. (= Maybe they will come by car.) ...
• It can be very cold here in winter. (= It is sometimes very cold here in winter.) ...
• That can't be true. You cannot be serious.
• 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.

Can able or able?

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. In addition, "can" and "could" have no infinitive form. So we use be able to when we want to use other tenses or the infinitive.

Is could you please rude?

They're not impolite -- they're just less polite than the versions with please.

Will you vs Can you?

May implies that you are asking for permission. Can implies that you are questioning somebody's ability. Will implies that you are seeking an answer about the future.

Is it possible or will it be possible?

If one is referring to the possibility of something taking place in future then the correct tense to be used is: “ It will be possible”. However, if one is referring to the possibility of something taking place in the present then the correct tense is: “ It is possible”.

Is not able correct?

There's no difference in meaning between "unable" and "not able", but they're not quite interchangeable in some situations. One difference that comes to mind is that we can modify the adjective "unable" with an adverb in ways that wouldn't work with the phrase "not able".

Could not do meaning?

modal verb. You use could to indicate that someone had the ability to do something. You use could not or couldn't to say that someone was unable to do something.

What is a synonym for not able?

Find another word for unable. In this page you can discover 34 synonyms, antonyms, idiomatic expressions, and related words for unable, like: inefficacious, incapable, inefficient, impuissant, able, cannot, powerless, ineffective, incapacitated, impotent and inadequate.