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having ever been taken had ever been taken ever being taken ever taken
took have taken had taken have been taking
been to; went been to ; have gone gone to; went been to; have been
how would you go to Beijing how long you had been a teacher when will you arrive in Shanghai if you have finished your work
have been have gone went was
A.come have come am coming came
have been went have gone gow
Had; gone to Have; gone to Had; been to Have; been to
A.come have come
am coming came
have been have gone went was
Has / gone to Have /gone Has / been to Have / been to
went have been have gone has been
ever, ever never, never ever, never never, ever
have gone went have been was
Have you ever gone to Are you ever going to Do you ever go to Have you ever been to