That is the way most people would say it, but most people are wrong. It is against the rules of English grammar to have a preposition at the end of a sentence without its object. To avoid that, the question can be rephrased "To which foreign countries have you been?"
No, that sentence is not correct. That sentence should be: If you have been in love for 6 years.
Being able is the correct version of the sentence. You can use it as a fragment of any sentence.
Yes, "How long have you been living in Oxford?" is a good sentence.
The use of the word in the sentence you quote is in the sense of having been perceived as being rude to an elder. So yes, the sentence is correct.
No. The correct way is: I've understood you all along.
No - the sentence 'Had never been experience' is not a correct sentence.
No, that sentence is not correct. That sentence should be: If you have been in love for 6 years.
"He could not have been there" is the correct sentence. It conveys the idea that he was unable to have been at the specified place.
Israel
Being able is the correct version of the sentence. You can use it as a fragment of any sentence.
The correct sentence is: "Have you ever traveled before?"
Yes, for example in Argentina
A central fund for EGMM has been opened.
Yes, "How long have you been living in Oxford?" is a good sentence.
The use of the word in the sentence you quote is in the sense of having been perceived as being rude to an elder. So yes, the sentence is correct.
Your account has not been generating much traffic.This sentence is grammatically correct. It is negative present perfect continuous.
Yes, the sentence "It has been long said that music is universal" is correct. It conveys the idea that many people have acknowledged or claimed that music transcends cultural boundaries and is understood and appreciated by people worldwide.