Egg are sold by . . . . . . . . dozen.

I've been walking for three hours. I've got . . . . . . . . sore feet.

He's thinking about joining . . . . . . . . police or . . . . . . . . army.

. . . . . . . . eleven year old boy won . . . . . . . . National Essay-writing competition.

Our lives would be very difficult without . . . . . . . . electricity.

Mount Everest is in . . . . . . . . Himalayas.

My . . . . . . . . friend likes to listen to . . . . . . . . good story.

I don't like . . . . . . . . cats, but I like my sister's dog.

He is on . . . . . . . . television.