Modal verbs (such as can, could, shall, should, will, would, may, might, and must) combine with verbs in the bare infinitive to express information about the verb such as possibility or necessity.

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How to use would or could in English? [duplicate]

Possible Duplicate: When should we use “can”, “could”, “will”, “would”? I am not a native English speaker and this would/could thing always ...
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6k views

“Can not” vs. “cannot” [duplicate]

Is there a difference in meaning and/or connotation between "can not" and "cannot"? I have read and seen both used interchangeably, but I know people who argue for a slight difference in meaning. ...
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362 views

Usage of 'would' in the future tense?

Is there anything wrong in this sentence? "I would go to work tomorrow if the buses were plying." I know it is not wrong to use 'would' in hypothetical sentences in the past and present tense: ...
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102 views

Is 'to' in “would to say” correct?

At a certain point of this article I read; Sometimes [Lucas] would to say to Richard, ‘you can't do that’ It sounds awkward for me to see a modal verb followed by "to". Of course, when you're ...
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413 views

“how soon I get” vs. “how soon I will get”

What is the difference between the following: It depends on how soon I get my visa. It depends on how soon I will get my visa.
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437 views

What is the future tense of “would have been”?

The following sentence is grammatically correct: Today would have been Freddie Mercury's 68th birthday. If Freddie Mercury were still alive, this sentence would be correct too: September 5, ...
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122 views

Is “Can you carry this book?” acceptable? [closed]

Is it grammatically correct to say: Can you carry this book? I said this to a friend and this person commented that I need to learn grammar. To me the statement seems grammatically correct and ...
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“Must be” with a meaning like “must do”

I see that somebody must do something usually means that someone is obliged to do something. I also see that you must be kidding me means that it is highly likely that you are kidding me. But can ...
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316 views

Is “he should be seventeen” correct?

Is the following sentence correct to describe a young man? He should be seventeen. My colleague was absolutely sure it was correct. I disagreed, so we had a bit of an argument. I would agree on ...
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Using 'would' to form reasons

In the following examples: Why would anyone want to eat something so horrible? Who would live for forever? Why would I ever lie to you? Is 'would' being used to refer to time in future or past Or ...
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11k views

“shall” vs. “will” [duplicate]

Possible Duplicate: 'shall' and 'will' Is there any difference at all between these two sentences? What will we talk about? What shall we talk about?
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170 views

What is the usage of “need to want”?

"Indeed, whoever buys this needs to want a tablet and laptop in more or less equal measure." "Needs to want"? Isn't it a kind of unnecessary way around saying: "I think that people buy this if they ...
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502 views

“Can” or “could”, which is grammatically correct?

I'm a call center agent. When I ask to transfer the call to the authorized person, which form should I use: Can I speak to...? or Could I speak to...?
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“Help” as a Non-Modal verb

Please read the following sentence: Microsoft CEO Steve Ballmer is planning his retirement in the next nine months from the software giant he helped build. Would you consider "helped" a ...
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590 views

Use of “would” in the specific situation

A man asked a question to his friend, “Why was it the best time for Bilal to be in his home?” His friend replied, “It would be the best time for Bilal to be in his home because his uncle ...
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249 views

Saying about many related events in the future

My question relates to these questions : Conditionals in the future Future tense in conditional clauses “If I go..” vs. “If I will go..” referring to the future About two mutually related, future ...
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895 views

“Can I have one apple from your box?” vs “Could I have one apple from your box?” [duplicate]

Possible Duplicate: When do I use “can” or “could”? I was doing some reading on usage of can and could. I understand that can is used when asking for ability, and could for willingness. I ...
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110 views

I can say: “You shouldn't have done this!” Can I say: “You had better not have done this!”?

Provided "should" and "had better" are near synonyms (stronger advice in "had better" than in "should" or in more formal "ought to"), I know I can say You shouldn't have done this! But how about ...
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Understanding “Couldn't have got”

Here are two sentences: Sarah hasn't contacted me. She couldn't have got my message. What is the correct meaning of the above? Since Sarah hasn't contacted me, there's a possibility she ...
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161 views

“Has/Have/Had” as a main verb and auxiliary verb

I need help regarding the use of has/have/had both as a main verb and as an auxiliary verb. In the sentence below, the word has acts as the main verb. I would normally follow it with the phrase "so ...
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161 views

Should you use “will like” or “would like” for a request/response in the present tense?

I ran into these sentences that got me thinking about would/will: I will like to have your number. I would appreciate a text. Is that grammatically incorrect or just impolite? I suppose the ...
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163 views

Ellipsis in “can and have occurred”

The side effects can and have occurred. The omitted verb is an infinitive (occur) but the written verb is a past participle (occurred). Is this sentence grammatically correct and suitable for ...
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292 views

What tense uses a modal with “be” and a past tense verb

I am trying to determine the tense of a certain verb group. This group uses a modal/auxiliary with "be" and the past tense of the action verb. Examples: He may be finished. She must be ...
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792 views

Differences between using “Would you” and “Can you” when making requests [duplicate]

Is there a difference between asking a question with "Would you..." and asking the same question with "Can you..."? For example, Would you take the trash out? Can you take the trash out? Both ...
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Modal verb without auxiliary verb

I'm used to seeing modal verbs followed by auxiliary verbs, like this: I should have been reading. However, I've heard people say things like: I'm glad you did or I wouldn't met you. I ...
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778 views

Can “to be able to” be used without preposition

Can the phrase "to be able to" be used without the preposition "to". For example, can you say "I will call you back as soon as I am able?"
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“I wouldn't ever” vs. “I would never”

The two expressions from the title, “I wouldn't ever” and “I would never”, are very similar. But are they completely equivalent or do they bear any subtle differences? If so, how do they differ in ...
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393 views

“One way would be” vs “One way will be”?

What is the difference between "One way would be" and "One way will be"? Can both of them be used for future actions?
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Rule for when to use “could” as a helper?

It would be helpful if you could provide us further details. Is the use of could wrong here? Should it be It would be helpful if you provide us further details. What is the rule when should ...
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1answer
479 views

What is the degree of strength of the verbs listed below dealing with rules/advice?

I used to have a list that showed the increasing strength of these words, but I seemed to have lost it. The words/phrases are: must/mustn't, should/shouldn't, have to/don't have to, can/can't, and ...
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386 views

When should I use “can” and when should I use “will”?

This sentence talks about capability. I can never do that. This sentence talks about a choice. A personal preference maybe? I will never do that. Is this correct or can we use it ...
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1k views

“It's important that he should know” vs. “… shall know”

Which sentence is right? It's important that he should know this. It's important that he shall know this. Is the shall/should auxiliary or modal verb?
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1answer
94 views

Modal verb in the beginning of a sentence

I am reading The Lord of the Ring where I found this sentence: May you have joy of the sight, my good dwarf! Is it a correct usage of modal verb? I have not found any grammar rule for this case. ...
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Is “mustn’t be doing something” deontic or epistemic?

Do the following sentences have a deontic or epistemic meaning? He must be studying now. He mustn't be studying now.
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about 'need' and legal requirements

I saw the following question. It is puzzling not because of the grammar, but the meaning of 'need': In the past we threw a lot of our kitchen waste away, but today many itmes such as plastic bottles ...
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Can a remote conditional have “might” in the protasis?

In the Cambridge Grammar of the English Language by Huddleston and Pullum, the authors write: A remote conditional must have a modal auxiliary as the apodosis verb (usually would, should, could, ...
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418 views

could and might to talk about future possibility

I have problem with using could in the future possibilities for example: They have the technology, but unless the government makes stricter laws, car companies ____ do it. With which one should I ...
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75 views

“If the robot can learn from a human, it can/could keep track of humans.”

I have the following sentence and I don't know whether "can" or "could" would be a better choice. If the robot can learn from a human, it could keep track of humans. If the robot can learn ...
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122 views

Imperative + which, should [duplicate]

I'm about to post an ad for our company survey but I'm not sure which of the following (the position of should) is correct. Take the survey on which computer should our company get next. or ...
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816 views

Are “could I have been able to cope with” and "could I have coped with” the same?

I am a bit confused with the formation of this sentence. My lines are: What if I were a girl? Would I have been able to cope with the ordeal that women and girls live through every day? But I ...
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784 views

“It will depend on what I [will] see”

I want to refer to the future. When someone asks me: "what are you going to do when you have a chance to look at [something]?". How should I reply? Basically, the question is which one is correct (or ...
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Meaning of the term “empty use” in the context of modal verbs

I'm reading a book titled Comprehensive High School English Grammar & Composition. The author, who is Indian, says this on the use of the modal verbs can and could: Can is used to express ...
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54 views

Would and Could [duplicate]

In a formal agreement, we can place one of these two sentences: He would do sth. He could do sth. What we want is that if the person, He, wants and is willing to "do sth," he is able to do that ...
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Use of the modal “can” in a sentence [closed]

... where you can know other cultures. I don't know but I feel the can know collocation in this sentence is a bit weird. Is this usage correct?
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“However difficult something is, …” or “However difficult something may/might be, …” ? [duplicate]

Does it make sense to follow an adjective phrase such as "however difficult" with the modal auxiliaries "may/might"? Isn't it a bit pleonastic, since "however" already contains the idea of either ...
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Should or would [duplicate]

Is it I should be grateful for an early response or I would be grateful for an early response. In formal UK English it is the former but even there I see it less often these days. Since I was brought ...
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“He might could come Friday” - Can anyone use two modals for the same verb (and get away with it)? [duplicate]

I've heard someone use two modals for the same verb more than once, in an American film. It looked like an old movie, perhaps from the 70s. The other sentence was: "I might could help you." I wonder ...
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When to Use “Could, Would , Will and Can”? [duplicate]

When to Use "Could, Would , Will and Can"? Could you please send me that email? Would you please send me that email? Will you please send me that email? Can you please send me that email? Please ...
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Inverted conditional sentence using 'can' and 'will'

On this page in Wikipedia!, it states for first conditional sentences: The condition can also be expressed using the modal verb should. This form can be used to make an inverted condition ...
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“When he went out he left the radio on so that his parents shall think that he was still in the house”

When he went out he left the radio on so that his parents shall think that he was still in the house. This is a past sentence. Why is shall think used? Can I use should think?