Could you tell me when to use just, yet, alredy, ever and never with the Present Perfect Tense. I know where to put these adverbs in a sentence (at the end of a sentence OR between the helping verb and the main verb), but I am not sure which of

Use "s" for he, she, it for the main verb EXCEPT for questions and negative. So He playS, but Does he PLAY? He does not PLAY. The music (that the club playS) suckS. (In the question or negative the MAIN VERB does not have "s."

See Re: Do and Does , has and have . CJ

what are the 16 helping verbs?

Had and been are both helping verbs. Helping verbs must help action verbs. In this sentence, had and been are helping the present participle making , which is an action verb. Because making is a present participle, it must have helping verbs to

Hi Anon, BrE = British English.

Thank you very much. However I don't understand the meaning of "BrE". If you don't mind, could you tell me?

Yes, the change seems all right to me; it will then sound slightly more BrE, I think.

No. "Should have" is correct. "Should of" is incorrect. There is no proper use of "should of ." "Of" does not functin as a helping verb. It's simply a result of people speaking

how can i identify a helping verbs?