Sometimes advertisements make________ possible for companies to sell the customers________ money cannot buy..
Failure can make a positive contribution to your life _______ you learn to use it.
The police have issued a detailed ____________ of the missing boy.
—Did you receive my letter?—I received one just as I .
The quick rise in the price of food will make people ______, that is, affect people’s living standard.
. — I can’t get on well with some of my classmates. They just leave me in the cold. — ________. But what’s the reason?