—May I remind you that a Mr. Wang is waiting outside, Sir?—Oh, that’s right. I ________ about it.
He was fired ____his carelessness and laziness.
Shortly after the book Uncle Tom's Cabin________, the Civil War of America________.
—When will the game begin? —It will begin later than usual _________ 15 minutes.
Some areas, ____ their severe weather conditions, are hardly populated.
_________ a lot of troublesome affairs to deal with,our boss doesn't have any time to spend holidays.