Could goes with a main verb -- could + verb.
Some diifferent forms:
present simple -- You could have a new boss next week.
present perfect -- He could have arrived early.
progressive -- They could be coming late.
passive -- She could be delayed.
Modal auxiliaries, or modal verbs, are a type of auxiliary verb that express necessity, possibility, permission, or ability. Common examples include "can," "could," "may," "might," "must," "shall," "should," "will," and "would." They modify the main verb to convey different shades of meaning related to the speaker's attitude or the likelihood of an action occurring. For instance, "can" indicates ability, while "must" suggests obligation.
No. It is a past tense form of the auxiliary verb "can." It is often used for polite requests, reluctant replies, or theoretical future actions, indicating an ability, as with can. Examples: Could we get a drink? You could do that, but it probably won't work. I could try again tomorrow.
Hypothetical sentences usually have an "if clause" and a "result clause". The "result clause" contains a modal auxiliary verb (would, could, should, etc.) and the verb in the "if clause" is usually in subjunctive form. Conditional (hypothetical) sentences can be confusing because they use past tense verbs to express present tense conditions.If I were you, I would rethink my actions.(Notice that "were" is not the typical singular first person conjugation of "to be".)That sentence is hypothetical because it is not possible for "I" to be "you". The sentence is also present tense.If she were rich, she would travel the world.Again, that sentence is hypothetical (contrary to fact). "She" is not rich. It expresses a wish, and it is also present tense.
It could be. Here is a sentence as form an action verb. I need to form the sculpture's base. Here is some not as action verb. The form was just a silhouette.
A helping verb is an informal term for an auxiliary verb, which combines with a main verb to help it express tense, mood and voice.The primary helper verbs are to be (is, was, will be), to have (has, had), and to do (do/did).Other modal verbs include do/did, can/could, may/might, will/would, shall/should, must, and ought to.*(have is alone as an action verb when it means possess, as is do when it refers to another action)An action verb is a verb of doing. Something is done or experienced.e.g. walk, talk, see, bring, moveA linking verb is not an action verb. It connects things or characteristics.e.g. is, becomes, seems, feels (is)
"Could be" is a verb phrase that combines the modal verb "could" with the main verb "be." It functions as a verb in a sentence.
does is not a modal verb
"Can" and "could" are modal verbs, which express ability, possibility, permission, or necessity in a sentence. They are used to modify the meaning of another verb.
"Could you have forgotten your sunglasses" is the complete verb phrase in this sentence. It consists of the modal verb "could," the main verb "have forgotten," and the direct object "your sunglasses."
The verb in the sentence is: will wiltThe main verb is 'wilt'.The modal auxiliary verb is 'will', which shows us the sentence is about the future.
Sure! In the sentence "She can whistle," "whistle" is the main verb and "can" is the helping (modal) verb.
Yes. It's a helping verb, also known as a modal auxiliary.
"Could" is an auxiliary verb. Together with "go" it forms a conditional tense verb phrase. "Not" is an adverb, probably the most important of all adverbs, because it negates the normal meaning of the verb or verb phrase that "not" modifies.
Yes, it's a modal verb.
would like to see = modal + verb + to + verb
would like to see = modal + verb + to + verb
would like to see = modal + verb + to + verb