---Where ______ the recorder? I can’t see it anywhere. --- I _______ right here.But now it’s gone.
. He was feeling bad. He went to work, _______, and tried to fix his attention on it.
. The bridge being built there _______ by the time you come back.
. ---How do you find your visit to the zoo? ---________
. On the wall _______ two large maps.
. Don’t you think it _______ that the new technique should be spread to more areas?