I knocked at the door hard,and soon the door opened and a _____ face looked out, “ who is troubling me at this time of night.”

Being ________ for interviews is very important if you want to find a good job.

A good story does not necessarily have to have a happy ending, but the reader must not be left __________________.

 Very ______ about toys, Tony was not to be pleased, though I tried to show him one by one.

—How is your recent trip to Sichuan? —I’ve never had ______ one before.