He ______ the key, so we ______ into the office.
A.hadn’t left; can’t B.didn’t leave; couldn’t have got
C.hadn’t left; couldn’t get D.hasn’t left; couldn’t get
He ______ the key, so we ______ into the office.
A.hadn’t left; can’t B.didn’t leave; couldn’t have got
C.hadn’t left; couldn’t get D.hasn’t left; couldn’t get
C