Писать подобные открытки другу, используя проблемы - вопрос №6944293 от Лис2002Лис 24.11.2020 14:15

Question

Химия: Писать подобные открытки другу, используя проблемы ниже i.ve been in for i tgought it would be it is and i enjoy the of the place you can,t imagine how it is

Лис2002Лис · Answer

read a thread about that issue, but I didn't find out the right answer.

What is the exact difference between:
1) I've been to London.
2) I've been in London.
3) Have you been to London?
4) Have you been in London?

Thank you