—Do you know ______?— A reporter, I think.A.what the man in blue isB.what is the man in blueC.who is the man in blue
She told me that her father______to the post office when I arrived.
By the time he was ten,Edison______experiments in chemistry.
______,the boy couldn’t enter his house.
Be quick,or you’ll get______in the rain.
He insisted______the working site.