I had hardly got to the office ________ my wife phoned me to go back home at once.[ ]

By the time he realizes he________into a trap, it’ll be too late for him to do anything about it. [ ]

下列各句中加点词的解释不正确的一项是

The Opera House of Sydney was______designed like shells floating on the sea

I’m not a little tired today after giving the room a thorough cleaning and I have never had ____ today.