He was once turned down by a primary school for lack of ____ practical teaching experience. But now he has turned out to be one of ____ best teachers in the city. A a, a B ∕, the C the, the D a, the
. The main fact(or)s in human life are five: birth, food, sleep, love and death. (One could increase the number— add breathing for instance— but these five are the most obvious.) Let us ask ourselves ________ our lives.