Can and could grammar?
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.
So we use be able to when we want to use other tenses or the infinitive..
Could sentences examples in English?
Could sentence examplesWhat could he do about it but lose more sleep? … I wish you could hear yourself talking. … 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. … How could she blame him? … How could he find out? … I never thought I could do it.More items…
Can could tenses?
The verb can is used to say that someone or something is able to do something. It doesn’t have all of the tenses that verbs usually have. … It has the simple past tense could, but no past participle.
Where do we use couldn t?
COULD and COULDN’T refers to ability or inability in the past. We use COULD to mean that we were able to do something in the past. Ex: When she was 1, she could walk. We use COULDN’T to mean that we weren’t able to do something in the past.
Where is could used?
“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.” Examples: Extreme rain could cause the river to flood the city.
Can be Vs can?
We always use the infinitive form after modal verbs like “can”. Therefore, we say can be, but not can being, can been, or can was, to mention just a few of the wrong combinations. can be combines the idea of ability or possibility with am, is, are.
Are able or can?
‘To be able to’ is not a modal auxiliary verb. It is the conjugated verb ‘to be’ + the adverb ‘able’ + the infinitive ‘to’. When talking/writing about ability in the present tense you can use either ‘can’ or ‘be able to’, but ‘can’ is generally more common among native speakers.
Where we use can?
“Can” is one of the most commonly used modal verbs in English. It can be used to express ability or opportunity, to request or offer permission, and to show possibility or impossibility. Examples: I can ride a horse.
Can be examples?
Can Could 👍 with Many Examples ✅ CAN/COULD (AFFIRMATIVE)PAST SINGLE ACTION, STATIVE VERBShe could feel the wind on her face.PAST SINGLE ACTION, ACTION VERBNOT POSSIBLE!PRESENT ABILITYHe can speak Portuguese fluently.FUTURE ABILITY OR SKILLNOT POSSIBLE!3 more rows•Feb 26, 2013
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. … We use can’t or cannot to say that something is impossible: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.More items…
Which is correct could you or can you?
“Could” is the polite form of “can”—so both are correct, but we use them in different situations. We use “can” when we are telling someone to do something. We use “could” when we are making a request. Teacher to students: “Can you please be quiet!”
Can I use the future?
The use of ‘could’, ‘would’, or ‘will be’ all imply future tense. The past tense version would be: “You could not have made me happy, and I am convinced that I am the last woman in the world who could have made you so.”