–---Where does Mr. Smith live?------He has been in London he end of the war.A by B. at C. in D. since
But for the help you gave me, I _______ the examinations.
His income is double _____ it was five years ago.
Without the air to hold some of the sun’s heat, the earth at night ____ for us to live.
. _____ of you comes first will get the ticket.
. He hesitated for a moment before kicking the ball, otherwise he ____ a goal.