One of my best friends was _______ of his possessions during his stay in a hotel .
IP addresses are the unique sequence of numbers ______ to each computer, websites or other Internet-connected devices.
— Do you have the time? I’ve got something to tell you.— Ok, ______ you make your story short.
On top of the hill ______, whose style can be traced to the ages of the Roman Empire.
A warning signal suddenly appeared on the screen of my computer, ______ the computer was being attacked by a certain virus.
Something has to be done to stop the rivers from being further polluted, ?