it is four months_______i met him last

A:is it three years since you met him last?B:__three years__ How deep is the hole It is ____.A.four metre deep B.four met It is about ten years I met you last It is 30 years since we last met. It was where we had a dinner last time that i met him . It was last night that I met him in the street. It is four months since I last saw Keats ______. It is ten months ____we last met. It was ten months ago ____ 请问It is six years since I last met you 与 It has been six yea 单选 it is 30 years ____we last met.句型it is ……since 和it is~bef The boy is only four years old.I think it is i_____ for him I ( ) you very much .It is a long time since we last met