- Can in the future?
- Can past and present?
- Can ability sentence?
- Could and was able to difference?
- Can possibility and ability?
- Can you express ability?
- Can could tenses?
- What is past ability?
- What are the Modals of ability?
- Could for ability in the past?
- Can past ability examples?
- Can Could ability possibility?
Can in the future?
“Can” in the future” It is a modal verb which in turn means that when we conjugate it in the future, it cannot be used with the normal future auxiliary verb “will” but in another way.
In the future therefore we use the conjugated “to be able to” structure..
Can past and present?
To talk about permission in the present and future The verb “can” in its present form is perfect to ask for permission or to give permission to someone. Also, its negative form, can’t, can be used to refuse permission. Its past form, could, can be used to ask for permission in a more polite way.
Can ability sentence?
could / couldn’t (for general ability)I could read when I was four.She could speak French when she was a child, but now she has forgotten it.He couldn’t dance at all until he took lessons.My grandfather couldn’t swim.
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 …
Can possibility and ability?
The modal ‘can’ is a commonly used modal verb in English. It is used to express; ability, opportunity, a request, to grant permission, to show possibility or impossibility.
Can you express ability?
We use the modal verbs can, could and be able to + verb infinitive to talk about ability. We use can when we speak about general ability in the present. We use could when we speak about general ability in the past.
Can could tenses?
Can is called a modal verb. It doesn’t have all of the tenses that verbs usually have. It has the simple past tense could, but no past participle. When a past participle is needed, the expression be able to is used instead.
What is past ability?
When we talk about achieving something on a specific occasion in the past, we use was/were able to (= had the ability to) and managed to (= succeeded in doing something difficult).
What are the Modals of ability?
Modals of Ability: Can, Could, Be able to, May, Mightcan.could.be able to.may.might.
Could for ability in the past?
“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 past ability examples?
We use can and can’t to talk about the ability to do something at a specific time in the present or future: … We use could and couldn’t to talk about the past: She could speak several languages. They couldn’t dance very well.
Can Could ability possibility?
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.