"had been waiting" is a verb phrase. It's the past perfect progressive tense of wait.
"accident" = a noun "waiting" = a verb "to happen" = a verb
The part of speech for this particular word is a noun.
"I have been" is a form of the verb phrase "to have been," functioning as the present perfect continuous tense in English grammar.
The part of speech for "answer" is a noun.
"(Have been working)" is a verb phrase. It is composed of the auxiliary verbs "have" and "been" alongside the main verb "working."
The word waiting is a verb. It is the present participle of the verb to wait.
"accident" = a noun "waiting" = a verb "to happen" = a verb
noun Here, "there" is a place.
talk
The word wait is a verb (wait, waits, waiting, waited), but wait is also a noun. Example sentence: The wait at the doctor's office was very long.
The word been is a verb. It is the past participle of the verb "to be".
While is a conjunction1. Example: While we were chatting, others were eating.While is also a noun.2. Example:We've been waiting for a while.
idiom
Howled is a verb that has been used in past tense.
The part of speech for this particular word is a noun.
part of speech
The word been is a verb. It is the past participle of the verb to be.