“Freeze, you guy! ________, and I’ll shoot you.” an old man with a gun in hand shouted at me.
There is an increase of 16% in the consumption of tobacco_____ the previous year.
They are going to have the serviceman ____ an electric fan in the office tomorrow.
When he arrived, he found ____ the aged and the sick at home.
You cannot be ____ careful when you drive a car.
Time should be made a good use ____ our lessons well.