Hi Anon: If you look in any English language reference book under verb tenses, you will find the answer to your question. "be" is a helping verb (auxilliary) for the passive voice of verbs, and "have" is the helping verb for

Hi, In your example, "has" and "have" are both in the same time frame, or "tense." The mail has been sent in the recent past. This tense is called "present perfect." "Perfect" means the action is

Hi, I'd say "agreement of subject and verb." It becomes more complicated when you ask a question, because you have to worry about the person, number and tense of the principle verb (to mean) and also the person, number and tense of

Pemmican wrote: As far as I know, there are these 13 tenses: a) Past Perfect Progressive ........................had been + present participle b) Past Perfect ..........................................had + past participle c) Past Progressive

Hello Xavier, you're right of course: Communication is one of the tasks of language. The Grammar is "late": Language follows special patterns (word order, inflection, cases, conjugation, etc) - language has to follow those patterns as without

In former times, questions were built by a so called 'inversion', that means Subject and Verb of the actual sentence changed positions: Examples: You like tea. -----> Question: Like you tea? He likes tea. -----> Question: Likes he tea?

I don't really understand the question either... Konstantin, you're referring to the Conditional with your German example. Indirect speech in German works differently as the Conjunctive has to be used in formal German, which however, can be