A new iPad in the market costs about ______ of a second-hand one.
The doctor said that maybe his disease is __________ the water he drinks.
It’s an agreement between towns or cities, _______ have similar features, such as industry, culture and entertainment.
Unfortunately, his dog got __________ by the car.
Outside the door ____ an old man, dead. He was terrified!
Since it failed because of your fault, you should _____________.