How much longer x How long Is there any meaning difference between: How much longer will you stay here? How long will you stay here?

What is the difference already, ever, yet Have you already been in Japan? Have you ever been in Japan? Have you been in Japan yet? What is the difference meaning?

in business... what is pipeline

Let´s or Let´s go The correct sentence is... Let´s go taking a beer or Let´s take a beer

He is gone and He has gone What is the difference: He is gone He has gone It is done It has done

One time or Once When do I use "one time" or "once"?

Got champagne? I would like to know the meaning of this question. Is it like, Do you like champagne? Do you want champagne?

Questions in English using auxiliary verbs Hi, I´ve been studying English watching some sitecoms, like Friends, and I realized that in many situations the characters ask questions without using the auxiliary verb, mainly DO or DID. For spoken language, is it ok? Is it just for DO, DID? or Does people usually speak without others auxiliary verbs?