One concern people have now is ______ printing passengers’ names and ID numbers on tickets will make it harder to protect their private information.

I’m terribly sorry that I made yourtable cloth dirty! —

George applied for the position three times______ he finally got it

Sir, do you have anything ________ this afternoon If there is nothing to do，I wonder if I can ask for a leave.

ame ______ another violent earthquakestruck Sichuan once again, ______ a great loss