he asked me when i arrived at school .when i arrived at scho

he asked me when i arrived at school .when i arrived at scho when i arrived at his office ,i()that he()out Hardly() i arrived at the office when the phone When I arrived at the meeting,the first speaker __ When I arrived at the hospital,something strange was happene I arrived at the airport ________(after/while/when/before)) when I arrived at his office,he___on the phone The time when I arrived was late at night. I wonder when they___here.A.arrived in B.arrived at C.got to When he arrived at the hospital,he asked worriedly who was(o They were all wet when they arrived at school. when I arrived home,he was cooking与when I arrived home,he co