3.. --- Smile is a magic thing. --- Yes. It costs ______ but gives so much.
—Would you tell us ________ you have been to the Summer Palace since 2004?—Sorry, I’ve forgotten.
In Western countries, women are always dressed ________ white their wedding day, because white is the colour of purity.
________UN report shows ________ number of the poor around the world is becoming bigger.
— I heard you have a chance to enter that top university in the world? — .
Our teachers often tell us we can’t be because no mistake is too small for us.