The noun ‘accident’ is an indefinite, singular noun that begins with a vowel, hence the indefinite article ‘an’ is used, and ‘a’ isn’t, because ‘a’ is used when an indefinite noun begins with a consonant.

No article is used when a plural countable noun is generic or nonspecific. No article is used when a noncount noun is generic or nonspecific.

The definite article (the) is used before a noun to indicate that the identity of the noun is known to the reader. The indefinite article (a, an) is used before a noun that is general or when its identity is not known….Definite and Indefinite Articles (a, an, the)

In English grammar, the term zero article refers to an occasion in speech or writing where a noun or noun phrase is not preceded by an article (a, an, or the). In general, no article is used with proper nouns, mass nouns where the reference is indefinite, or plural count nouns where the reference is indefinite.

The definite article is the word the. It limits the meaning of a noun to one particular thing. For example, your friend might ask, “Are you going to the party this weekend?” The definite article tells you that your friend is referring to a specific party that both of you know about.

Basically, an article is an adjective. Like adjectives, articles modify nouns. English has two articles: the and a/an. The is used to refer to specific or particular nouns; a/an is used to modify non-specific or non-particular nouns. We call the the definite article and a/an the indefinite article.

Answer: your answer is Answer is _out.

Without getting too technical about it, there are two major differences: “Had been” is used to mean that something happened in the past and has already ended. “Have been” and “has been” are used to mean that something began in the past and has lasted into the present time.

“Has been” and “have been” are both in the present perfect tense. “Has been” is used in the third-person singular and “have been” is used for first- and second-person singular and all plural uses. “Had been” is the past perfect tense and is used in all cases, singular and plural.

It is Passive Voice of Present Perfect Tense. Another example could be “The work has been done”. It simply means that a task was given to someone in the past and the task is now complete and was finished in the recent past though the time at which it was completed is unknown.

“Have been” is used in the present continuous perfect tense in the first, second, and third person plural form whereas “has been” is used in the singular form only for the third person.

If the subject of a sentence is I – You – We – They or a plural noun (cars, birds, children) we use ‘have been’. If the subject of the sentence is He – She – It or a singular noun (car, bird, child) we use ‘has been’.

Had/has/have been is usually used for something that was done in the past and still applies (multiple events). Was/were usually applies to something done in the past that no longer applies (single event).

The formula for the past perfect tense is had + [past participle]. It doesn’t matter if the subject is singular or plural; the formula doesn’t change.

‘I had had my breakfast. ‘ – past perfect tense as in ‘I had eaten my breakfast. ‘ Here, the fist part of the verb phrases have/has and had are auxiliary and the second part had is the past participle form of the main verb have.

“Have had” is using the verb have in the present perfect tense. Consider the present tense sentence: I have a lot of homework. On the other hand, we use the present perfect tense to describe an event from the past that has some connection to the present.

The present tense of the verb “run” is “run” (Example: “I run three miles every day.) The past tense of “run” is “ran”. (Example: “I ran all the way to the store.”) The past participle of “run” is “had run” or “have run”.

The past perfect is used when two events happened in the past, with one past action having occurred even before the other past action. To form the past perfect, use had and the past participle of a verb in one part of the sentence.

Answer: Option 3) Raj is too tired to come is the correct sentence.

1) You don’t have to be afraid of what you are ! 2) Just for once I want someone to be afraid of losing Me. 3) People used to be afraid of that the gypsies might carry their children off. 4) It’s all over.

In most cases, there’s a reason for the fatigue. It might be allergic rhinitis, anemia, depression, fibromyalgia, chronic kidney disease, liver disease, lung disease (COPD), or some other health condition. If that’s the case, then the long-term outlook is good.

few are satisfied with their jobs The date of a practical examination clashes with an important cultural/sports events that you are due to participate in.