. My son wastes a lot of time playing online games every day. Now I regret ____the computer .
My uncle _____ to see me. He'll be here soon.
_____, the great mother, in order to save her sick child, kept waiting for four hours in the heavy snow.
Can you tell me if you have found the key ________ your car.
Sometimes ________ English is quite different from _______ English in many ways.
_____ of the students who took part in the military training is 450.