F fadysandy Junior Member Joined Sep 1, 2010 Member Type Student or Learner Native Language Arabic Home Country Egypt Current Location Egypt May 6, 2015 #1 He can’t have left his keys because he got into the car. Is it grammatically correct my dear colleagues? Thanks for help.
He can’t have left his keys because he got into the car. Is it grammatically correct my dear colleagues? Thanks for help.
Matthew Wai VIP Member Joined Nov 29, 2013 Member Type Native Language Chinese Home Country China Current Location China May 6, 2015 #2 I would use 'couldn't have left', but I am not a teacher.
R Rover_KE Moderator Staff member Joined Jun 20, 2010 Member Type Retired English Teacher Native Language British English Home Country England Current Location England May 6, 2015 #3 It's grammatically correct, fadysandy.