Could is used in an auxiliary function when conjugating the word can in the past tense, e.g. I realised I could make it on my own; also when forming conditional sentences with modal verbs the following applies: would + can = could; would + shall = should; would + may = might
Past Unreal Conditional is used to talk about imaginary situations in the past. You can describe what you would have done differently or how something could have happened differently if circumstances had been different
STRUCTURE
[If ... Past Perfect ..., ... could have + past participle ... ]
[... could have + past participle ... if ... Past Perfect ...]
EXAMPLES
If I hadn't crashed the car, I could have drivento work.
She could have travelled around the world if she had saved more money.
Present Unreal Conditional is used to talk about what you would generally do in imaginary situations.
STRUCTURE
[If ... Simple Past ..., ... could + verb ...]
[... could + verb ... if ... Simple Past ...]
EXAMPLES
If I owned a car, I could drive to work.
Mary could move to Japan if she spokeJapanese.
EXCEPTION If I were ...In the Present Unreal Conditional, the form "was" is not considered grammatically correct. In written English or in testing situations, you should always use "were." However, in everyday conversation, "was" is often used, e.g. if I were rich, I could buy a yacht.
Future Unreal Conditional is used to talk about imaginary situations in the future.
STRUCTURE
[If ... Simple Past ..., ... could + verb ...]
[... could + verb ... if ... Simple Past ...]
Notice that this form looks the same as Present Unreal Conditional.
EXAMPLES
If I had a day off from work next week, I could goto the beach.
Jerry could help me with my homework tomorrow if he didn't have to work.
The base form of the verb is used after "could" in a sentence. For example, you would say "I could go" or "They could help."
The plural form of "do" is "do" and the plural form of "don't" is "don't." These words do not change in the plural form when used in a sentence.
Yes, "could" can function as a helping verb in English. It is used to form the past tense or conditional mood in combination with a main verb.
Consonants are used alongside vowels to form words in a sentence. For example, in the sentence "The cat sat on the mat," the consonants "t," "c," "s," and "m" are used to form the words.
Yes, the word "begun" can be used alone in a sentence as it is a past participle. For example, "The project had begun."
In the sentence, "yet" is a coordinating conjunction.
i used a microphone during American Idol so the crowd could hear me
It could be used in any sentence as an adjective. That sentence could be, "I'm quite busty and I fear it would look matronly on me."
This is used in singular form while these is used in plural form.
eg:-Chromatography is a widely used technique in chemistry to isolate different substances in pure form.
The plural form of "do" is "do" and the plural form of "don't" is "don't." These words do not change in the plural form when used in a sentence.
they used synergy to form the group
Hovered is the past tense form of the verb hover. Used in a sentence, it could like this: The helicopter hovered over the city, surveying the ruins caused by the storm.
It is used as a verb, such as "I will obliterate you!"
Yes, "could" can function as a helping verb in English. It is used to form the past tense or conditional mood in combination with a main verb.
Example sentence - The claimant used the wrong form and was disqualified.
Consonants are used alongside vowels to form words in a sentence. For example, in the sentence "The cat sat on the mat," the consonants "t," "c," "s," and "m" are used to form the words.
No. The interrogative pronoun used as a phrase (What?) is not a sentence, but is actually an interjection. It does not form a complete and understandable thought. In order to be used separately, as in dialogue, it would also require context from the other dialogue. Otherwise, it could mean anything at all.